Christian Vázquez
C Houston Astros| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 33 | MLBMIN | 315 | .221/.252/.327 | 7 | 3 | 56 | 1.1 | |
| 2025 | 34 | AAA/INTL2 orgs | 88 | .257/.360/.324 | 1 | 2 | 84 | — | .125/.222/.312 |
| 2025 | 34 | MLBMIN | 214 | .189/.274/.274 | 3 | 1 | 58 | 0.7 | |
| 2026 | 35 | MLBHOU | 266 | .207/.262/.322 | 7 | 1 | 59 | -0.2 | |
| 2027PROJ | 36 | MLBHOU | 138 | .229/.287/.350 | 3 | 1 | 78 | 0.4 | |
| 2028PROJ | 37 | MLBHOU | 80 | .217/.274/.323 | 2 | 0 | 67 | -0.6 |
Tools · Splits · Contract
Career Stats + Projections
Methodology▸ how these numbers are built
All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = full-season projection (no games played yet). 2028+ via Advanced Marcel + aging curve. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.
| Year | Age | Lvl | Team | MLB% | PA | AB | H | 2B | 3B | HR | BB | SO | HBP | SB | CS | AVG | OBP | SLG | OPS | ISO | BABIP | K% | BB% | wOBA | wRC+ | BAT | RUN | FLD | POS | REP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per stint (as recorded, no adjustments) | |||||||||||||||||||||||||||||||
| 2008 | 17 | ROK | GCL Red Sox | — | 65 | 58 | 11 | 1 | 0 | 0 | 6 | 17 | 0 | 0 | 0 | 190 | 266 | 207 | 473 | 17 | 268 | 26 | 9 | 223 | -8 | — | — | — | — | — | — |
| 2009 | 18 | ROK | GCL Red Sox | — | 41 | 36 | 10 | 5 | 0 | 0 | 4 | 7 | 1 | 0 | 0 | 278 | 366 | 417 | 783 | 139 | 345 | 17 | 10 | 353 | 52 | — | — | — | — | — | — |
| 2010 | 19 | A | Greenville Drive | — | 299 | 270 | 71 | 11 | 0 | 3 | 23 | 62 | 4 | 3 | 1 | 263 | 330 | 337 | 667 | 74 | 329 | 21 | 8 | 304 | 48 | — | — | — | — | — | — |
| 2011 | 20 | A | Greenville Drive | — | 444 | 392 | 111 | 27 | 3 | 18 | 43 | 84 | 5 | 1 | 1 | 283 | 361 | 505 | 866 | 222 | 316 | 19 | 10 | 378 | 85 | — | — | — | — | — | — |
| 2012 | 21 | AA | Portland Sea Dogs | — | 82 | 73 | 15 | 4 | 0 | 0 | 8 | 9 | 0 | 0 | 0 | 205 | 284 | 260 | 544 | 55 | 231 | 11 | 10 | 252 | 42 | — | — | — | — | — | — |
| 2012 | 21 | A+ | Salem Red Sox | — | 342 | 293 | 78 | 17 | 0 | 7 | 40 | 70 | 4 | 2 | 2 | 266 | 362 | 396 | 758 | 130 | 326 | 20 | 12 | 340 | 65 | — | — | — | — | — | — |
| 2012 | 21 | INTL | Atenienses de Manati | — | 71 | 59 | 16 | 5 | 1 | 2 | 11 | 16 | 1 | 0 | 1 | 271 | 394 | 492 | 886 | 220 | 341 | 23 | 15 | 392 | 152 | — | — | — | — | — | — |
| 2013 | 22 | AA | Portland Sea Dogs | — | 399 | 342 | 99 | 19 | 1 | 5 | 47 | 44 | 3 | 7 | 5 | 289 | 380 | 395 | 775 | 105 | 316 | 11 | 12 | 347 | 106 | — | — | — | — | — | — |
| 2013 | 22 | INTL | Cangrejeros de Santurce | — | 124 | 102 | 21 | 8 | 0 | 0 | 16 | 17 | 1 | 0 | 1 | 206 | 319 | 284 | 604 | 78 | 247 | 14 | 13 | 274 | 71 | — | — | — | — | — | — |
| 2014 | 23 | MLB | Boston Red Sox | — | 201 | 175 | 42 | 9 | 0 | 1 | 19 | 33 | 0 | 0 | 0 | 240 | 314 | 309 | 623 | 69 | 283 | 16 | 9 | 278 | 66 | -8 | +0 | +21 | +11 | +4 | 2.9 |
| 2014 | 23 | AAA | Pawtucket Red Sox | — | 270 | 244 | 68 | 17 | 0 | 3 | 21 | 52 | 1 | 0 | 1 | 279 | 338 | 385 | 724 | 107 | 340 | 19 | 8 | 322 | 87 | — | — | — | — | — | — |
| 2014 | 23 | INTL | Senadores de San Juan | — | 128 | 111 | 32 | 6 | 0 | 1 | 10 | 22 | 4 | 2 | 1 | 288 | 368 | 369 | 737 | 81 | 348 | 17 | 8 | 331 | 110 | — | — | — | — | — | — |
| 2015 | 24 | INTL | Cangrejeros de Santurce | — | 119 | 108 | 29 | 6 | 1 | 0 | 5 | 16 | 1 | 0 | 1 | 269 | 307 | 343 | 650 | 74 | 309 | 13 | 4 | 281 | 76 | — | — | — | — | — | — |
| 2016 | 25 | MLB | Boston Red Sox | — | 184 | 172 | 39 | 9 | 1 | 1 | 10 | 39 | 2 | 0 | 0 | 227 | 277 | 308 | 585 | 81 | 288 | 21 | 5 | 267 | 59 | -9 | +0 | +12 | +8 | +4 | 1.5 |
| 2016 | 25 | AAA | Pawtucket Red Sox | — | 171 | 152 | 41 | 9 | 0 | 2 | 15 | 31 | 3 | 2 | 0 | 270 | 347 | 368 | 715 | 99 | 325 | 18 | 9 | 325 | 82 | — | — | — | — | — | — |
| 2016 | 25 | INTL | Cangrejeros de Santurce | — | 112 | 97 | 23 | 2 | 0 | 2 | 13 | 12 | 1 | 2 | 1 | 237 | 333 | 320 | 653 | 82 | 253 | 11 | 12 | 301 | 90 | — | — | — | — | — | — |
| 2017 | 26 | MLB | Boston Red Sox | — | 345 | 324 | 94 | 18 | 2 | 5 | 17 | 64 | 3 | 7 | 2 | 290 | 331 | 404 | 736 | 114 | 348 | 19 | 5 | 328 | 103 | +1 | +1 | +22 | +6 | +7 | 3.8 |
| 2018 | 27 | MLB | Boston Red Sox | — | 269 | 251 | 52 | 10 | 0 | 3 | 13 | 41 | 4 | 4 | 1 | 207 | 257 | 283 | 540 | 76 | 237 | 15 | 5 | 247 | 47 | -17 | +0 | +17 | +5 | +6 | 1.1 |
| 2019 | 28 | MLB | Boston Red Sox | — | 521 | 482 | 133 | 26 | 1 | 23 | 33 | 101 | 0 | 4 | 2 | 276 | 322 | 477 | 800 | 201 | 305 | 19 | 6 | 347 | 114 | +9 | +0 | +21 | +9 | +11 | 5.1 |
| 2020 | 29 | MLB | Boston Red Sox | — | 189 | 173 | 49 | 9 | 0 | 7 | 16 | 43 | 0 | 4 | 3 | 283 | 344 | 457 | 801 | 173 | 341 | 23 | 8 | 355 | 122 | +5 | -0 | +7 | +3 | +4 | 1.9 |
| 2021 | 30 | MLB | Boston Red Sox | — | 498 | 458 | 118 | 23 | 1 | 6 | 33 | 84 | 2 | 8 | 4 | 258 | 310 | 352 | 662 | 94 | 301 | 17 | 7 | 297 | 82 | -11 | +0 | +10 | +9 | +11 | 2.0 |
| 2021 | 30 | INTL | Cangrejeros de Santurce | — | 33 | 31 | 5 | 2 | 0 | 1 | 2 | 4 | 0 | 0 | 0 | 161 | 212 | 323 | 535 | 161 | 154 | 12 | 6 | 238 | 47 | — | — | — | — | — | — |
| 2022 | 31 | MLB | Houston Astros | — | 426 | 398 | 109 | 23 | 0 | 9 | 22 | 69 | 3 | 1 | 4 | 274 | 317 | 399 | 716 | 126 | 310 | 16 | 5 | 318 | 99 | -0 | -1 | +11 | +8 | +9 | 2.6 |
| 2023 | 32 | MLB | Minnesota Twins | — | 355 | 327 | 73 | 13 | 0 | 6 | 25 | 82 | 1 | 1 | 0 | 223 | 280 | 318 | 598 | 95 | 279 | 23 | 7 | 271 | 68 | -13 | +0 | +16 | +6 | +8 | 1.7 |
| 2024 | 33 | MLB | Minnesota Twins | — | 315 | 294 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 221 | 252 | 327 | 578 | 105 | 257 | 21 | 3 | 252 | 56 | -16 | +0 | +14 | +6 | +7 | 1.1 |
| 2025 | 34 | MLB | Minnesota Twins | — | 214 | 190 | 36 | 7 | 0 | 3 | 18 | 35 | 4 | 1 | 1 | 189 | 274 | 274 | 547 | 84 | 214 | 16 | 8 | 254 | 58 | -11 | -0 | +8 | +5 | +5 | 0.7 |
| 2025 | 34 | AAA | St. Paul Saints | — | 18 | 15 | 2 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 133 | 278 | 333 | 611 | 200 | 77 | 6 | 17 | 282 | 10 | — | — | — | — | — | — |
| 2025 | 34 | INTL | Puerto Rico | — | 70 | 59 | 17 | 2 | 0 | 0 | 9 | 6 | 0 | 2 | 0 | 288 | 382 | 322 | 704 | 34 | 309 | 9 | 13 | 320 | 103 | — | — | — | — | — | — |
| 2026 | 35 | MLB | Houston Astros | — | 266 | 242 | 50 | 7 | 0 | 7 | 18 | 53 | 0 | 1 | 0 | 207 | 262 | 322 | 584 | 116 | 235 | 20 | 7 | 258 | 59 | -13 | +0 | +1 | +5 | +6 | -0.2 |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 3783 | 3486 | 860 | 164 | 5 | 78 | 235 | 709 | 20 | 34 | 18 | 247 | 298 | 364 | 662 | 117 | 287 | 19 | 6 | 295 | 86 | -65 | -0 | +159 | +82 | +82 | 26.2 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2008 | 17 | ROK MLE | GCL Red Sox | — | 65 | 60 | 9 | 1 | 0 | 0 | 4 | 25 | 0 | 0 | 0 | 150 | 203 | 167 | 370 | 17 | 225 | 38 | 6 | 156 | -8 | — | — | — | — | — | — |
| 2009 | 18 | ROK MLE | GCL Red Sox | — | 41 | 37 | 7 | 3 | 0 | 0 | 3 | 10 | 1 | 0 | 0 | 189 | 268 | 270 | 539 | 81 | 268 | 24 | 7 | 245 | 52 | — | — | — | — | — | — |
| 2010 | 19 | A MLE | Greenville Drive | — | 299 | 277 | 61 | 9 | 0 | 1 | 16 | 82 | 4 | 3 | 1 | 220 | 273 | 264 | 536 | 43 | 297 | 27 | 5 | 239 | 48 | — | — | — | — | — | — |
| 2011 | 20 | A MLE | Greenville Drive | — | 444 | 408 | 92 | 21 | 3 | 15 | 27 | 119 | 5 | 1 | 1 | 225 | 282 | 402 | 684 | 176 | 270 | 27 | 6 | 294 | 85 | — | — | — | — | — | — |
| 2012 | 21 | AA MLE | Portland Sea Dogs | — | 82 | 75 | 15 | 3 | 0 | 0 | 6 | 11 | 0 | 0 | 0 | 200 | 259 | 240 | 499 | 40 | 231 | 13 | 7 | 230 | 42 | — | — | — | — | — | — |
| 2012 | 21 | A+ MLE | Salem Red Sox | — | 342 | 308 | 67 | 13 | 0 | 7 | 25 | 98 | 4 | 2 | 2 | 218 | 285 | 328 | 613 | 110 | 283 | 29 | 7 | 264 | 65 | — | — | — | — | — | — |
| 2013 | 22 | AA MLE | Portland Sea Dogs | — | 399 | 354 | 103 | 18 | 1 | 4 | 35 | 54 | 3 | 7 | 5 | 291 | 360 | 381 | 741 | 90 | 322 | 14 | 9 | 325 | 106 | — | — | — | — | — | — |
| 2014 | 23 | MLB MLE | Boston Red Sox | — | 201 | 176 | 41 | 8 | 0 | 1 | 18 | 33 | 0 | 0 | 0 | 233 | 304 | 295 | 600 | 63 | 283 | 16 | 9 | 266 | 66 | -8 | +0 | +21 | +11 | +4 | 2.9 |
| 2014 | 23 | AAA MLE | Pawtucket Red Sox | — | 270 | 252 | 69 | 17 | 0 | 2 | 13 | 64 | 1 | 0 | 1 | 274 | 312 | 365 | 677 | 91 | 349 | 24 | 5 | 297 | 87 | — | — | — | — | — | — |
| 2016 | 25 | MLB MLE | Boston Red Sox | — | 184 | 173 | 38 | 8 | 1 | 1 | 9 | 39 | 2 | 0 | 0 | 220 | 266 | 295 | 561 | 75 | 288 | 21 | 5 | 255 | 59 | -9 | +0 | +12 | +8 | +4 | 1.5 |
| 2016 | 25 | AAA MLE | Pawtucket Red Sox | — | 171 | 157 | 40 | 8 | 0 | 2 | 10 | 38 | 3 | 2 | 0 | 255 | 312 | 344 | 656 | 89 | 321 | 22 | 6 | 290 | 82 | — | — | — | — | — | — |
| 2017 | 26 | MLB MLE | Boston Red Sox | — | 345 | 324 | 91 | 16 | 2 | 5 | 17 | 64 | 3 | 7 | 2 | 281 | 323 | 389 | 712 | 108 | 348 | 19 | 5 | 320 | 103 | +1 | +1 | +22 | +6 | +7 | 3.8 |
| 2018 | 27 | MLB MLE | Boston Red Sox | — | 269 | 252 | 50 | 9 | 0 | 3 | 12 | 41 | 4 | 4 | 1 | 198 | 246 | 270 | 516 | 71 | 237 | 15 | 4 | 238 | 47 | -17 | +0 | +17 | +5 | +6 | 1.1 |
| 2019 | 28 | MLB MLE | Boston Red Sox | — | 521 | 485 | 130 | 23 | 1 | 24 | 30 | 101 | 0 | 4 | 2 | 268 | 311 | 468 | 779 | 200 | 305 | 19 | 6 | 337 | 114 | +9 | +0 | +21 | +9 | +11 | 5.1 |
| 2020 | 29 | MLB MLE | Boston Red Sox | — | 189 | 173 | 48 | 8 | 0 | 7 | 16 | 43 | 0 | 4 | 3 | 277 | 339 | 445 | 784 | 168 | 341 | 23 | 8 | 348 | 122 | +5 | -0 | +7 | +3 | +4 | 1.9 |
| 2021 | 30 | MLB MLE | Boston Red Sox | — | 498 | 458 | 114 | 20 | 1 | 6 | 33 | 84 | 2 | 8 | 4 | 249 | 302 | 336 | 638 | 87 | 301 | 17 | 7 | 289 | 82 | -11 | +0 | +10 | +9 | +11 | 2.0 |
| 2022 | 31 | MLB MLE | Houston Astros | — | 426 | 398 | 108 | 22 | 0 | 9 | 22 | 69 | 3 | 1 | 4 | 271 | 314 | 394 | 709 | 123 | 310 | 16 | 5 | 315 | 99 | -0 | -1 | +11 | +8 | +9 | 2.6 |
| 2023 | 32 | MLB MLE | Minnesota Twins | — | 355 | 328 | 73 | 13 | 0 | 6 | 24 | 82 | 1 | 1 | 0 | 223 | 278 | 317 | 595 | 95 | 279 | 23 | 7 | 269 | 68 | -13 | +0 | +16 | +6 | +8 | 1.7 |
| 2024 | 33 | MLB MLE | Minnesota Twins | — | 315 | 294 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 221 | 252 | 327 | 578 | 105 | 257 | 21 | 3 | 251 | 56 | -16 | +0 | +14 | +6 | +7 | 1.1 |
| 2025 | 34 | MLB MLE | Minnesota Twins | — | 214 | 190 | 36 | 7 | 0 | 3 | 18 | 35 | 4 | 1 | 1 | 189 | 274 | 274 | 547 | 84 | 214 | 16 | 8 | 253 | 58 | -11 | -0 | +8 | +5 | +5 | 0.7 |
| 2025 | 34 | AAA MLE | St. Paul Saints | — | 18 | 16 | 2 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 125 | 222 | 312 | 535 | 188 | 69 | 6 | 11 | 183 | 10 | — | — | — | — | — | — |
| 2026 | 35 | MLB MLE | Houston Astros | — | 266 | 243 | 50 | 7 | 0 | 7 | 17 | 53 | 0 | 1 | 0 | 206 | 258 | 321 | 579 | 115 | 235 | 20 | 6 | 255 | 59 | -13 | +0 | +1 | +5 | +6 | -0.2 |
| 2008 | 17 | ROK MLE | GCL Red Sox | — | 65 | 60 | 9 | 1 | 0 | 0 | 4 | 25 | 0 | 0 | 0 | 150 | 203 | 167 | 370 | 17 | 257 | 38 | 6 | 156 | -8 | — | — | — | — | — | — |
| 2008 | 17 | ROK RAW | GCL Red Sox | — | 65 | 58 | 11 | 1 | 0 | 0 | 6 | 17 | 0 | 0 | 0 | 190 | 266 | 207 | 473 | 17 | 268 | 26 | 9 | 223 | -8 | — | — | — | — | — | — |
| 2009 | 18 | ROK MLE | GCL Red Sox | — | 41 | 37 | 7 | 3 | 0 | 0 | 3 | 10 | 1 | 0 | 0 | 189 | 268 | 270 | 539 | 81 | 259 | 24 | 7 | 245 | 52 | — | — | — | — | — | — |
| 2009 | 18 | ROK RAW | GCL Red Sox | — | 41 | 36 | 10 | 5 | 0 | 0 | 4 | 7 | 1 | 0 | 0 | 278 | 366 | 417 | 783 | 139 | 345 | 17 | 10 | 353 | 52 | — | — | — | — | — | — |
| 2010 | 19 | A MLE | Greenville Drive | — | 299 | 277 | 61 | 9 | 0 | 1 | 16 | 82 | 4 | 3 | 1 | 220 | 273 | 264 | 536 | 43 | 306 | 27 | 5 | 239 | 48 | — | — | — | — | — | — |
| 2010 | 19 | A RAW | Greenville Drive | — | 299 | 270 | 71 | 11 | 0 | 3 | 23 | 62 | 4 | 3 | 1 | 263 | 330 | 337 | 667 | 74 | 329 | 21 | 8 | 304 | 48 | — | — | — | — | — | — |
| 2011 | 20 | A MLE | Greenville Drive | — | 444 | 408 | 92 | 21 | 3 | 15 | 27 | 119 | 5 | 1 | 1 | 225 | 282 | 402 | 684 | 176 | 277 | 27 | 6 | 294 | 85 | — | — | — | — | — | — |
| 2011 | 20 | A RAW | Greenville Drive | — | 444 | 392 | 111 | 27 | 3 | 18 | 43 | 84 | 5 | 1 | 1 | 283 | 361 | 505 | 866 | 222 | 316 | 19 | 10 | 378 | 85 | — | — | — | — | — | — |
| 2012 | 21 | A+ MLE | 3 teams | — | 495 | 448 | 96 | 19 | 0 | 8 | 36 | 128 | 5 | 2 | 3 | 214 | 280 | 310 | 590 | 96 | 279 | 26 | 7 | 257 | 60 | — | — | — | — | — | — |
| 2012 | 21 | A+ RAW | 3 teams | — | 495 | 425 | 109 | 26 | 1 | 9 | 59 | 95 | 5 | 2 | 3 | 256 | 354 | 386 | 740 | 129 | 309 | 19 | 12 | 333 | 60 | — | — | — | — | — | — |
| 2013 | 22 | AA MLE | 2 teams | — | 523 | 461 | 136 | 24 | 2 | 5 | 46 | 71 | 4 | 7 | 6 | 295 | 364 | 388 | 752 | 93 | 337 | 14 | 9 | 325 | 106 | — | — | — | — | — | — |
| 2013 | 22 | AA RAW | 2 teams | — | 523 | 444 | 120 | 27 | 1 | 5 | 63 | 61 | 4 | 7 | 6 | 270 | 366 | 369 | 735 | 99 | 301 | 12 | 12 | 329 | 106 | — | — | — | — | — | — |
| 2014 | 23 | AAA MLE | 3 teams | — | 599 | 541 | 139 | 31 | 0 | 4 | 39 | 123 | 5 | 2 | 2 | 257 | 313 | 336 | 649 | 79 | 321 | 21 | 7 | 284 | 78 | — | — | — | — | — | — |
| 2014 | 23 | AAA RAW | 3 teams | — | 599 | 530 | 142 | 32 | 0 | 5 | 50 | 107 | 5 | 2 | 2 | 268 | 337 | 357 | 693 | 89 | 322 | 18 | 8 | 309 | 78 | — | — | — | — | — | — |
| 2015 | 24 | INTL MLE | Cangrejeros de Santurce | — | 119 | 108 | 29 | 6 | 1 | 0 | 5 | 16 | 1 | 0 | 1 | 269 | 307 | 343 | 650 | 74 | 309 | 13 | 4 | — | — | — | — | — | — | — | — |
| 2015 | 24 | INTL RAW | Cangrejeros de Santurce | — | 119 | 108 | 29 | 6 | 1 | 0 | 5 | 16 | 1 | 0 | 1 | 269 | 307 | 343 | 650 | 74 | 309 | 13 | 4 | 281 | 76 | — | — | — | — | — | — |
| 2016 | 25 | MLB MLE | 3 teams | — | 467 | 434 | 102 | 21 | 1 | 4 | 25 | 101 | 6 | 4 | 1 | 235 | 286 | 316 | 602 | 81 | 297 | 22 | 5 | 272 | 70 | -17 | +0 | +12 | +8 | +10 | 1.4 |
| 2016 | 25 | MLB RAW | 3 teams | — | 467 | 421 | 103 | 20 | 1 | 5 | 38 | 82 | 6 | 4 | 1 | 245 | 316 | 333 | 649 | 88 | 293 | 18 | 8 | 296 | 70 | -17 | +0 | +12 | +8 | +10 | 1.4 |
| 2017 | 26 | MLB MLE | Boston Red Sox | — | 345 | 324 | 91 | 16 | 2 | 5 | 17 | 64 | 3 | 7 | 2 | 281 | 323 | 389 | 712 | 108 | 336 | 19 | 5 | 320 | 103 | +1 | +1 | +22 | +6 | +7 | 3.8 |
| 2017 | 26 | MLB RAW | Boston Red Sox | — | 345 | 324 | 94 | 18 | 2 | 5 | 17 | 64 | 3 | 7 | 2 | 290 | 331 | 404 | 736 | 114 | 348 | 19 | 5 | 328 | 103 | +1 | +1 | +22 | +6 | +7 | 3.8 |
| 2018 | 27 | MLB MLE | Boston Red Sox | — | 269 | 252 | 50 | 9 | 0 | 3 | 12 | 41 | 4 | 4 | 1 | 198 | 246 | 270 | 516 | 71 | 226 | 15 | 4 | 238 | 47 | -17 | +0 | +17 | +5 | +6 | 1.1 |
| 2018 | 27 | MLB RAW | Boston Red Sox | — | 269 | 251 | 52 | 10 | 0 | 3 | 13 | 41 | 4 | 4 | 1 | 207 | 257 | 283 | 540 | 76 | 237 | 15 | 5 | 247 | 47 | -17 | +0 | +17 | +5 | +6 | 1.1 |
| 2019 | 28 | MLB MLE | Boston Red Sox | — | 521 | 485 | 130 | 23 | 1 | 24 | 30 | 101 | 0 | 4 | 2 | 268 | 311 | 468 | 779 | 200 | 292 | 19 | 6 | 337 | 114 | +9 | +0 | +21 | +9 | +11 | 5.1 |
| 2019 | 28 | MLB RAW | Boston Red Sox | — | 521 | 482 | 133 | 26 | 1 | 23 | 33 | 101 | 0 | 4 | 2 | 276 | 322 | 477 | 800 | 201 | 305 | 19 | 6 | 347 | 114 | +9 | +0 | +21 | +9 | +11 | 5.1 |
| 2020 | 29 | MLB MLE | Boston Red Sox | — | 189 | 173 | 48 | 8 | 0 | 7 | 16 | 43 | 0 | 4 | 3 | 277 | 339 | 445 | 784 | 168 | 333 | 23 | 8 | 348 | 122 | +5 | -0 | +7 | +3 | +4 | 1.9 |
| 2020 | 29 | MLB RAW | Boston Red Sox | — | 189 | 173 | 49 | 9 | 0 | 7 | 16 | 43 | 0 | 4 | 3 | 283 | 344 | 457 | 801 | 173 | 341 | 23 | 8 | 355 | 122 | +5 | -0 | +7 | +3 | +4 | 1.9 |
| 2021 | 30 | MLB MLE | 2 teams | — | 531 | 489 | 122 | 22 | 1 | 7 | 35 | 90 | 2 | 8 | 4 | 249 | 302 | 342 | 644 | 92 | 290 | 17 | 7 | 289 | 82 | -12 | +0 | +10 | +9 | +12 | 2.0 |
| 2021 | 30 | MLB RAW | 2 teams | — | 531 | 489 | 123 | 25 | 1 | 7 | 35 | 88 | 2 | 8 | 4 | 252 | 304 | 350 | 654 | 98 | 291 | 17 | 7 | 293 | 82 | -12 | +0 | +10 | +9 | +12 | 2.0 |
| 2022 | 31 | MLB MLE | Houston Astros | — | 426 | 398 | 108 | 22 | 0 | 9 | 22 | 69 | 3 | 1 | 4 | 271 | 314 | 394 | 709 | 123 | 307 | 16 | 5 | 315 | 99 | -0 | -1 | +11 | +8 | +9 | 2.6 |
| 2022 | 31 | MLB RAW | Houston Astros | — | 426 | 398 | 109 | 23 | 0 | 9 | 22 | 69 | 3 | 1 | 4 | 274 | 317 | 399 | 716 | 126 | 310 | 16 | 5 | 318 | 99 | -0 | -1 | +11 | +8 | +9 | 2.6 |
| 2023 | 32 | MLB MLE | Minnesota Twins | — | 355 | 328 | 73 | 13 | 0 | 6 | 24 | 82 | 1 | 1 | 0 | 223 | 278 | 317 | 595 | 95 | 278 | 23 | 7 | 269 | 68 | -13 | +0 | +16 | +6 | +8 | 1.7 |
| 2023 | 32 | MLB RAW | Minnesota Twins | — | 355 | 327 | 73 | 13 | 0 | 6 | 25 | 82 | 1 | 1 | 0 | 223 | 280 | 318 | 598 | 95 | 279 | 23 | 7 | 271 | 68 | -13 | +0 | +16 | +6 | +8 | 1.7 |
| 2024 | 33 | MLB MLE | Minnesota Twins | — | 315 | 294 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 221 | 252 | 327 | 578 | 105 | 257 | 21 | 3 | 251 | 56 | -16 | +0 | +14 | +6 | +7 | 1.1 |
| 2024 | 33 | MLB RAW | Minnesota Twins | — | 315 | 294 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 221 | 252 | 327 | 578 | 105 | 257 | 21 | 3 | 252 | 56 | -16 | +0 | +14 | +6 | +7 | 1.1 |
| 2025 | 34 | MLB MLE | 3 teams | — | 302 | 268 | 49 | 9 | 0 | 5 | 26 | 47 | 4 | 3 | 1 | 183 | 265 | 272 | 537 | 90 | 200 | 16 | 9 | 248 | 54 | -17 | +0 | +8 | +5 | +7 | 0.4 |
| 2025 | 34 | MLB RAW | 3 teams | — | 302 | 264 | 55 | 9 | 0 | 4 | 30 | 42 | 4 | 3 | 1 | 208 | 299 | 288 | 587 | 80 | 230 | 14 | 10 | 271 | 54 | -17 | +0 | +8 | +5 | +7 | 0.4 |
| 2026 | 35 | MLB MLE | Houston Astros | — | 266 | 243 | 50 | 7 | 0 | 7 | 17 | 53 | 0 | 1 | 0 | 206 | 258 | 321 | 579 | 115 | 234 | 20 | 6 | 255 | 59 | -13 | +0 | +1 | +5 | +6 | -0.2 |
| 2026 | 35 | MLB RAW | Houston Astros | — | 266 | 242 | 50 | 7 | 0 | 7 | 18 | 53 | 0 | 1 | 0 | 207 | 262 | 322 | 584 | 116 | 235 | 20 | 7 | 258 | 59 | -13 | +0 | +1 | +5 | +6 | -0.2 |
| 2008 | 17 | ROK MLE | GCL Red Sox | — | 65 | 61 | 9 | 1 | 0 | 0 | 4 | 25 | 0 | 0 | 0 | 148 | 203 | 164 | 367 | 16 | 225 | 38 | 6 | 156 | -8 | — | — | — | — | — | — |
| 2009 | 18 | ROK MLE | GCL Red Sox | — | 41 | 37 | 7 | 3 | 0 | 0 | 3 | 10 | 1 | 0 | 0 | 189 | 268 | 270 | 539 | 81 | 268 | 24 | 7 | 245 | 52 | — | — | — | — | — | — |
| 2010 | 19 | A MLE | Greenville Drive | — | 299 | 277 | 61 | 9 | 0 | 1 | 16 | 82 | 4 | 3 | 1 | 220 | 273 | 264 | 536 | 43 | 297 | 27 | 5 | 239 | 48 | — | — | — | — | — | — |
| 2011 | 20 | A MLE | Greenville Drive | — | 444 | 409 | 92 | 21 | 3 | 15 | 27 | 119 | 5 | 1 | 1 | 225 | 282 | 401 | 683 | 176 | 270 | 27 | 6 | 294 | 85 | — | — | — | — | — | — |
| 2012 | 21 | A+ MLE | 3 teams | — | 495 | 451 | 96 | 19 | 0 | 8 | 36 | 128 | 5 | 2 | 3 | 213 | 280 | 308 | 588 | 95 | 273 | 26 | 7 | 257 | 60 | — | — | — | — | — | — |
| 2013 | 22 | AA MLE | 2 teams | — | 523 | 468 | 136 | 24 | 2 | 5 | 46 | 71 | 4 | 7 | 6 | 291 | 364 | 382 | 746 | 92 | 322 | 14 | 9 | 325 | 106 | — | — | — | — | — | — |
| 2014 | 23 | AAA MLE | 3 teams | — | 599 | 550 | 139 | 31 | 0 | 4 | 39 | 123 | 5 | 2 | 2 | 253 | 313 | 331 | 644 | 78 | 321 | 21 | 7 | 284 | 78 | — | — | — | — | — | — |
| 2016 | 25 | MLB MLE | 3 teams | — | 467 | 433 | 102 | 21 | 1 | 4 | 25 | 101 | 6 | 4 | 1 | 236 | 286 | 316 | 602 | 81 | 304 | 22 | 5 | 272 | 70 | — | — | — | — | — | — |
| 2017 | 26 | MLB MLE | Boston Red Sox | — | 345 | 322 | 91 | 16 | 2 | 5 | 17 | 64 | 3 | 7 | 2 | 283 | 323 | 391 | 714 | 109 | 348 | 19 | 5 | 320 | 103 | — | — | — | — | — | — |
| 2018 | 27 | MLB MLE | Boston Red Sox | — | 269 | 251 | 50 | 9 | 0 | 3 | 12 | 41 | 4 | 4 | 1 | 199 | 246 | 271 | 517 | 72 | 237 | 15 | 4 | 238 | 47 | — | — | — | — | — | — |
| 2019 | 28 | MLB MLE | Boston Red Sox | — | 521 | 486 | 130 | 23 | 1 | 24 | 30 | 101 | 0 | 4 | 2 | 267 | 311 | 467 | 778 | 200 | 305 | 19 | 6 | 337 | 114 | — | — | — | — | — | — |
| 2020 | 29 | MLB MLE | Boston Red Sox | — | 189 | 171 | 48 | 8 | 0 | 7 | 16 | 43 | 0 | 4 | 3 | 281 | 339 | 450 | 789 | 170 | 341 | 23 | 8 | 348 | 122 | — | — | — | — | — | — |
| 2021 | 30 | MLB MLE | 2 teams | — | 531 | 489 | 122 | 22 | 1 | 7 | 35 | 90 | 2 | 8 | 4 | 249 | 302 | 342 | 644 | 92 | 301 | 17 | 7 | 289 | 82 | — | — | — | — | — | — |
| 2022 | 31 | MLB MLE | Houston Astros | — | 426 | 398 | 108 | 22 | 0 | 9 | 22 | 69 | 3 | 1 | 4 | 271 | 314 | 394 | 709 | 123 | 310 | 16 | 5 | 315 | 99 | — | — | — | — | — | — |
| 2023 | 32 | MLB MLE | Minnesota Twins | — | 355 | 327 | 73 | 13 | 0 | 6 | 24 | 82 | 1 | 1 | 0 | 223 | 278 | 318 | 596 | 95 | 279 | 23 | 7 | 269 | 68 | — | — | — | — | — | — |
| 2024 | 33 | MLB MLE | Minnesota Twins | — | 315 | 300 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 217 | 252 | 320 | 572 | 103 | 257 | 21 | 3 | 251 | 56 | — | — | — | — | — | — |
| 2025 | 34 | MLB MLE | 3 teams | — | 302 | 269 | 49 | 9 | 0 | 5 | 26 | 47 | 4 | 3 | 1 | 182 | 265 | 271 | 536 | 89 | 203 | 16 | 9 | 248 | 54 | — | — | — | — | — | — |
| 2026 | 35 | MLB MLE | Houston Astros | — | 266 | 247 | 50 | 7 | 0 | 7 | 17 | 53 | 0 | 1 | 0 | 202 | 258 | 316 | 573 | 113 | 235 | 20 | 6 | 255 | 59 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 33 | MLB MLE | Minnesota Twins | — | 315 | 300 | 65 | 10 | 0 | 7 | 11 | 65 | 1 | 3 | 1 | 217 | 252 | 320 | 572 | 103 | 257 | 21 | 3 | 251 | 56 | — | — | — | — | — | — |
| 2025 | 34 | MLB MLE | 3 teams | — | 302 | 269 | 49 | 9 | 0 | 5 | 26 | 47 | 4 | 3 | 1 | 182 | 265 | 271 | 536 | 89 | 203 | 16 | 9 | 248 | 54 | — | — | — | — | — | — |
| 2026 | 35 | MLB MLE | Houston Astros | — | 266 | 247 | 50 | 7 | 0 | 7 | 17 | 53 | 0 | 1 | 0 | 202 | 258 | 316 | 573 | 113 | 235 | 20 | 6 | 255 | 59 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 36 | MLB MLE | HOU | 100% | 222 | 204 | 47 | 9 | 1 | 5 | 15 | 43 | 1 | 2 | 1 | 227 | 285 | 347 | 632 | 121 | 261 | 19 | 7 | 283 | 78 | -6 | +0 | +3 | +4 | +5 | 0.3 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 36 | MLB CTX | HOU | 100% | 138 | 127 | 29 | 6 | 0 | 3 | 9 | 27 | 1 | 1 | 0 | 229 | 287 | 350 | 638 | 121 | 265 | 20 | 7 | 286 | 78 | -4 | +0 | +2 | +2 | +3 | 0.4 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 37 | MLB MLE | HOU | 100% | 80 | 75 | 16 | 3 | 0 | 2 | 5 | 16 | 0 | 0 | 0 | 214 | 271 | 320 | 592 | 106 | 251 | 20 | 6 | 267 | 67 | -3 | +0 | -6 | +1 | +2 | -0.6 |
| 2028 | 37 | MLB CTX | HOU | 100% | 80 | 75 | 16 | 3 | 0 | 2 | 5 | 16 | 0 | 0 | 0 | 217 | 274 | 323 | 597 | 106 | 255 | 20 | 6 | 269 | 67 | -3 | +0 | -6 | +1 | +2 | -0.6 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 3863 | 3561 | 876 | 167 | 5 | 80 | 240 | 725 | 20 | 34 | 18 | 246 | 297 | 363 | 660 | 117 | 286 | 19 | 6 | 294 | 75 | -68 | -0 | +153 | +83 | +84 | 25.6 | |
| / 162G | — | A+C | — | 650 | 599 | 147 | 28 | 1 | 13 | 40 | 122 | 3 | 6 | 3 | 245 | 295 | 361 | 656 | 115 | 286 | 19 | 6 | 294 | 75 | -12 | -0 | +26 | +14 | +14 | 4.3 | |
| Career | — | MLE | — | 6789 | 6230 | 1501 | 282 | 11 | 122 | 425 | 1373 | 50 | 56 | 33 | 241 | 295 | 348 | 643 | 108 | 288 | 20 | 6 | 279 | 75 | -72 | -0 | +155 | +86 | +87 | 26.0 | |
| / 162G | — | MLE | — | 650 | 596 | 144 | 27 | 1 | 12 | 41 | 131 | 5 | 5 | 3 | 242 | 296 | 351 | 647 | 109 | 289 | 20 | 6 | 279 | 75 | -12 | -0 | +25 | +14 | +14 | 4.2 | |
How the minor-league lines were translated
One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.
2025 AAASt. Paul Saints · 18 PAwOBA .275 → .183 (−92)K% 5.6% → 6.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 5.56% | ÷0.989 | ×1.200 | — | — | 6.74% |
| BB% (unintentional) /PA | 16.67% | ÷1.022 | ×0.690 | — | ×0.940 | 10.58% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×0.940 | 0.00% |
| Singles /BIP | 7.14% | ÷0.944 | ×0.930 | — | ×0.940 | 6.61% |
| Doubles /BIP | 0.00% | ÷0.938 | ×0.830 | — | ×0.940 | 0.00% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.970 | — | ×0.940 | 0.00% |
| Home runs /BIP | 7.14% | ÷1.253 | ×0.700 | — | ×0.940 | 3.75% |
Factors used: league row International League. Park (home-season share, regressed): HR 151, 1B 89, 2B 88, 3B 100, K 98, BB 104 — applied at half strength. Age: age 35 vs a level average of 27.2 → −6.0% on BB/HBP/hit rates (7.8 yr older than average).
Result: wOBA .275 → .183; ISO .200 → .112; BABIP .077 → .069. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2016 AAAPawtucket Red Sox · 171 PAwOBA .316 → .290 (−26)K% 18.1% → 22.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.13% | ÷0.979 | ×1.200 | — | — | 22.22% |
| BB% (unintentional) /PA | 8.19% | ÷1.007 | ×0.690 | — | ×1.018 | 5.71% |
| HBP% /PA | 1.75% | — | ×0.940 | — | ×1.018 | 1.68% |
| Singles /BIP | 24.79% | ÷0.957 | ×0.930 | ×1.018 | ×1.018 | 24.96% |
| Doubles /BIP | 7.44% | ÷0.923 | ×0.830 | ×1.018 | ×1.018 | 6.93% |
| Triples /BIP | 0.00% | ÷0.912 | ×0.970 | ×1.018 | ×1.018 | 0.00% |
| Home runs /BIP | 1.65% | ÷0.994 | ×0.840 | — | ×1.018 | 1.42% |
Factors used: league row IL. Park (home-season share, regressed): HR 99, 1B 91, 2B 85, 3B 82, K 96, BB 101 — applied at half strength. Age: age 26 vs a level average of 27.2 → +1.8% on BB/HBP/hit rates (1.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.018.
Result: wOBA .316 → .290; ISO .099 → .089; BABIP .325 → .321. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2014 AAAPawtucket Red Sox · 270 PAwOBA .313 → .297 (−16)K% 19.3% → 23.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.26% | ÷0.980 | ×1.200 | — | — | 23.57% |
| BB% (unintentional) /PA | 7.04% | ÷1.084 | ×0.690 | — | ×1.048 | 4.69% |
| HBP% /PA | 0.37% | — | ×0.940 | — | ×1.048 | 0.36% |
| Singles /BIP | 25.00% | ÷0.976 | ×0.930 | ×1.050 | ×1.048 | 26.21% |
| Doubles /BIP | 8.85% | ÷0.937 | ×0.830 | ×1.050 | ×1.048 | 8.63% |
| Triples /BIP | 0.00% | ÷1.104 | ×0.970 | ×1.050 | ×1.048 | 0.00% |
| Home runs /BIP | 1.56% | ÷1.240 | ×0.840 | — | ×1.048 | 1.11% |
Factors used: league row IL. Park (home-season share, regressed): HR 148, 1B 95, 2B 87, 3B 121, K 96, BB 117 — applied at half strength. Age: age 24 vs a level average of 27.2 → +4.8% on BB/HBP/hit rates (3.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .313 → .297; ISO .107 → .094; BABIP .340 → .349. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2013 AAPortland Sea Dogs · 399 PAwOBA .342 → .325 (−17)K% 11.0% → 13.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 11.03% | ÷0.989 | ×1.220 | — | — | 13.60% |
| BB% (unintentional) /PA | 11.78% | ÷0.975 | ×0.700 | — | ×1.027 | 8.68% |
| HBP% /PA | 0.75% | — | ×0.850 | — | ×1.027 | 0.66% |
| Singles /BIP | 24.83% | ÷0.980 | ×0.970 | ×1.027 | ×1.027 | 25.94% |
| Doubles /BIP | 6.38% | ÷0.987 | ×0.860 | ×1.027 | ×1.027 | 5.86% |
| Triples /BIP | 0.34% | ÷0.900 | ×0.950 | ×1.027 | ×1.027 | 0.37% |
| Home runs /BIP | 1.68% | ÷1.026 | ×0.780 | — | ×1.027 | 1.31% |
Factors used: league row EL. Park (home-season share, regressed): HR 105, 1B 96, 2B 97, 3B 80, K 98, BB 95 — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.027.
Result: wOBA .342 → .325; ISO .105 → .095; BABIP .316 → .322. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2012 A+Salem Red Sox · 342 PAwOBA .333 → .264 (−69)K% 20.5% → 28.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.47% | ÷1.008 | ×1.420 | — | — | 28.83% |
| BB% (unintentional) /PA | 11.70% | ÷1.035 | ×0.630 | — | ×1.012 | 7.21% |
| HBP% /PA | 1.17% | — | ×0.860 | — | ×1.012 | 1.02% |
| Singles /BIP | 24.22% | ÷1.041 | ×0.940 | ×0.990 | ×1.012 | 21.90% |
| Doubles /BIP | 7.62% | ÷1.089 | ×0.830 | ×0.990 | ×1.012 | 5.82% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.800 | ×0.990 | ×1.012 | 0.00% |
| Home runs /BIP | 3.14% | ÷0.944 | ×0.900 | — | ×1.012 | 3.03% |
Factors used: league row CAR. Park (home-season share, regressed): HR 89, 1B 108, 2B 118, 3B 130, K 102, BB 107 — applied at half strength. Age: age 22 vs a level average of 22.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.990.
Result: wOBA .333 → .264; ISO .130 → .110; BABIP .326 → .283. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2012 AAPortland Sea Dogs · 82 PAwOBA .249 → .230 (−19)K% 11.0% → 14.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 10.98% | ÷0.958 | ×1.220 | — | — | 13.98% |
| BB% (unintentional) /PA | 9.76% | ÷1.001 | ×0.700 | — | ×1.042 | 7.11% |
| HBP% /PA | 0.00% | — | ×0.850 | — | ×1.042 | 0.00% |
| Singles /BIP | 17.19% | ÷1.007 | ×0.970 | ×1.050 | ×1.042 | 18.11% |
| Doubles /BIP | 6.25% | ÷1.095 | ×0.860 | ×1.050 | ×1.042 | 5.37% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.950 | ×1.050 | ×1.042 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.098 | ×0.780 | — | ×1.042 | 0.00% |
Factors used: league row EL. Park (home-season share, regressed): HR 120, 1B 101, 2B 119, 3B 130, K 92, BB 100 — applied at half strength. Age: age 22 vs a level average of 24.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .249 → .230; ISO .055 → .048; BABIP .231 → .231. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2011 AGreenville Drive · 444 PAwOBA .369 → .294 (−75)K% 18.9% → 26.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.92% | ÷0.950 | ×1.340 | — | — | 26.69% |
| BB% (unintentional) /PA | 9.23% | ÷1.011 | ×0.660 | — | ×1.015 | 6.12% |
| HBP% /PA | 1.13% | — | ×0.770 | — | ×1.015 | 0.88% |
| Singles /BIP | 20.45% | ÷1.055 | ×0.920 | ×0.993 | ×1.015 | 17.97% |
| Doubles /BIP | 8.77% | ÷1.025 | ×0.820 | ×0.993 | ×1.015 | 7.06% |
| Triples /BIP | 0.97% | ÷1.026 | ×0.940 | ×0.993 | ×1.015 | 0.90% |
| Home runs /BIP | 5.84% | ÷0.939 | ×0.820 | — | ×1.015 | 5.18% |
Factors used: league row SAL. Park (home-season share, regressed): HR 88, 1B 111, 2B 105, 3B 105, K 90, BB 102 — applied at half strength. Age: age 21 vs a level average of 22.0 → +1.5% on BB/HBP/hit rates (1.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.993.
Result: wOBA .369 → .294; ISO .222 → .183; BABIP .316 → .270. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2010 AGreenville Drive · 299 PAwOBA .297 → .239 (−58)K% 20.7% → 27.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.74% | ÷1.012 | ×1.340 | — | — | 27.46% |
| BB% (unintentional) /PA | 7.36% | ÷0.971 | ×0.660 | — | ×1.030 | 5.15% |
| HBP% /PA | 1.34% | — | ×0.770 | — | ×1.030 | 1.06% |
| Singles /BIP | 27.40% | ÷1.020 | ×0.920 | ×1.000 | ×1.030 | 25.48% |
| Doubles /BIP | 5.29% | ÷1.030 | ×0.820 | ×1.000 | ×1.030 | 4.34% |
| Triples /BIP | 0.00% | ÷1.048 | ×0.940 | ×1.000 | ×1.030 | 0.00% |
| Home runs /BIP | 1.44% | ÷1.826 | ×0.820 | — | ×1.030 | 0.67% |
Factors used: league row SAL. Park (home-season share, regressed): HR 265, 1B 104, 2B 106, 3B 110, K 102, BB 94 — applied at half strength. Age: age 20 vs a level average of 22.0 → +3.0% on BB/HBP/hit rates (2.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.000.
Result: wOBA .297 → .239; ISO .074 → .047; BABIP .329 → .297. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .