Sean Burroughs
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 31 | AAA/INTL2 orgs | 353 | .290/.352/.389 | 4 | 3 | 89 | — | .238/.276/.308 | |
| 2012 | 31 | MLBMIN | 18 | .118/.167/.176 | 0 | 0 | -5 | -0.0 | ||
| 2013 | 32 | AACIN | 195 | .220/.325/.292 | 0 | 2 | 36 | — | .184/.247/.246 | |
| 2015 | 34 | INTLYaquis de Obr… | 78 | .319/.364/.417 | 0 | 0 | 120 | — | ||
| 2016 | 35 | No MLB games played | ||||||||
| 2017 | 36 | No MLB games played | ||||||||
| 2018 | 37 | No MLB games played | ||||||||
| 2019 | 38 | No MLB games played | ||||||||
| 2020 | 39 | No MLB games played | ||||||||
| 2021 | 40 | No MLB games played | ||||||||
| 2022 | 41 | No MLB games played | ||||||||
| 2023 | 42 | No MLB games played | ||||||||
| 2024 | 43 | No MLB games played | ||||||||
| 2025 | 44 | No MLB games played | ||||||||
| 2026 | 45 | No MLB games played | ||||||||
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.
| 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) | |||||||||||||||||||||||||||||||
| 2002 | 21 | MLB | San Diego Padres | — | 206 | 192 | 52 | 5 | 1 | 1 | 12 | 30 | 1 | 2 | 0 | 271 | 317 | 323 | 640 | 52 | 317 | 15 | 6 | 291 | 81 | -5 | +0 | +0 | +1 | +4 | 0.1 |
| 2003 | 22 | MLB | San Diego Padres | — | 578 | 517 | 148 | 27 | 6 | 7 | 44 | 75 | 11 | 7 | 2 | 286 | 355 | 402 | 757 | 116 | 321 | 13 | 8 | 338 | 112 | +8 | +1 | +5 | +2 | +13 | 2.9 |
| 2004 | 23 | MLB | San Diego Padres | — | 564 | 523 | 156 | 23 | 3 | 2 | 31 | 52 | 9 | 5 | 4 | 298 | 348 | 365 | 713 | 67 | 328 | 9 | 5 | 324 | 102 | +1 | -1 | +6 | +2 | +12 | 2.1 |
| 2005 | 24 | MLB | San Diego Padres | — | 317 | 284 | 71 | 7 | 2 | 1 | 24 | 41 | 5 | 4 | 0 | 250 | 319 | 299 | 619 | 49 | 288 | 13 | 8 | 284 | 72 | -11 | +1 | +5 | +2 | +7 | 0.4 |
| 2005 | 24 | AAA | Portland Beavers | — | 138 | 124 | 36 | 8 | 0 | 3 | 9 | 15 | 5 | 0 | 0 | 290 | 362 | 427 | 790 | 137 | 311 | 11 | 7 | 356 | 92 | — | — | — | — | — | — |
| 2006 | 25 | MLB | Tampa Bay Devil Rays | — | 25 | 21 | 4 | 1 | 0 | 0 | 4 | 7 | 0 | 1 | 0 | 190 | 320 | 238 | 558 | 48 | 286 | 28 | 16 | 272 | 70 | -1 | +0 | +1 | +1 | +1 | 0.2 |
| 2006 | 25 | AAA | Durham Bulls | — | 143 | 131 | 28 | 2 | 0 | 1 | 9 | 29 | 1 | 1 | 3 | 214 | 270 | 252 | 521 | 38 | 265 | 20 | 6 | 240 | 30 | — | — | — | — | — | — |
| 2007 | 26 | AAA | Tacoma Rainiers | — | 16 | 12 | 2 | 1 | 0 | 0 | 3 | 3 | 1 | 0 | 0 | 167 | 375 | 250 | 625 | 83 | 222 | 19 | 19 | 314 | 55 | — | — | — | — | — | — |
| 2011 | 30 | MLB | Arizona Diamondbacks | — | 115 | 110 | 30 | 4 | 0 | 1 | 3 | 15 | 0 | 1 | 0 | 273 | 292 | 336 | 628 | 64 | 305 | 13 | 3 | 278 | 71 | -4 | +0 | +1 | +1 | +2 | 0.1 |
| 2011 | 30 | AAA | Reno Aces | — | 110 | 102 | 42 | 11 | 2 | 2 | 7 | 8 | 0 | 0 | 2 | 412 | 450 | 618 | 1.067 | 206 | 435 | 7 | 6 | 462 | 133 | — | — | — | — | — | — |
| 2011 | 30 | INTL | Bravos de Margarita | — | 159 | 136 | 43 | 7 | 1 | 0 | 18 | 12 | 2 | 0 | 0 | 316 | 404 | 382 | 786 | 66 | 339 | 8 | 11 | 354 | 126 | — | — | — | — | — | — |
| 2012 | 31 | MLB | Minnesota Twins | — | 18 | 17 | 2 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 118 | 167 | 176 | 343 | 59 | 143 | 17 | 6 | 160 | -5 | -2 | +0 | +0 | +1 | +0 | -0.0 |
| 2012 | 31 | AAA | Rochester Red Wings | — | 240 | 221 | 60 | 14 | 0 | 1 | 16 | 25 | 2 | 2 | 0 | 271 | 326 | 348 | 675 | 77 | 303 | 10 | 7 | 306 | 58 | — | — | — | — | — | — |
| 2012 | 31 | INTL | Bravos de Margarita | — | 113 | 100 | 33 | 6 | 0 | 3 | 12 | 14 | 1 | 1 | 2 | 330 | 407 | 480 | 887 | 150 | 361 | 12 | 11 | 396 | 154 | — | — | — | — | — | — |
| 2013 | 32 | AA | Chattanooga Lookouts | — | 195 | 168 | 37 | 10 | 1 | 0 | 25 | 24 | 1 | 2 | 1 | 220 | 325 | 292 | 616 | 71 | 257 | 12 | 13 | 288 | 36 | — | — | — | — | — | — |
| 2015 | 34 | INTL | Yaquis de Obregon | — | 78 | 72 | 23 | 7 | 0 | 0 | 5 | 11 | 0 | 0 | 0 | 319 | 364 | 417 | 780 | 97 | 371 | 14 | 6 | 346 | 120 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 1823 | 1664 | 463 | 68 | 12 | 12 | 119 | 223 | 26 | 20 | 6 | 278 | 336 | 355 | 691 | 77 | 314 | 12 | 7 | 312 | 98 | -5 | +2 | +19 | +10 | +39 | 6.6 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2002 | 21 | MLB MLE | San Diego Padres | — | 206 | 193 | 52 | 5 | 1 | 1 | 11 | 30 | 1 | 2 | 0 | 269 | 312 | 321 | 633 | 52 | 317 | 15 | 5 | 288 | 81 | -5 | +0 | +0 | +1 | +4 | 0.1 |
| 2003 | 22 | MLB MLE | San Diego Padres | — | 578 | 521 | 148 | 27 | 6 | 7 | 40 | 75 | 11 | 7 | 2 | 284 | 348 | 399 | 747 | 115 | 321 | 13 | 7 | 333 | 112 | +8 | +1 | +5 | +2 | +13 | 2.9 |
| 2004 | 23 | MLB MLE | San Diego Padres | — | 564 | 527 | 156 | 23 | 3 | 2 | 27 | 52 | 9 | 5 | 4 | 296 | 341 | 362 | 703 | 66 | 328 | 9 | 5 | 319 | 102 | +1 | -1 | +6 | +2 | +12 | 2.1 |
| 2005 | 24 | MLB MLE | San Diego Padres | — | 317 | 288 | 71 | 7 | 2 | 1 | 20 | 41 | 5 | 4 | 0 | 247 | 307 | 295 | 602 | 49 | 288 | 13 | 6 | 275 | 72 | -11 | +1 | +5 | +2 | +7 | 0.4 |
| 2005 | 24 | AAA MLE | Portland Beavers | — | 138 | 126 | 32 | 7 | 0 | 2 | 7 | 19 | 5 | 0 | 0 | 254 | 319 | 357 | 676 | 103 | 288 | 14 | 5 | 304 | 92 | — | — | — | — | — | — |
| 2006 | 25 | MLB MLE | Tampa Bay Devil Rays | — | 25 | 21 | 4 | 1 | 0 | 0 | 4 | 7 | 0 | 1 | 0 | 190 | 320 | 238 | 558 | 48 | 286 | 28 | 16 | 272 | 70 | -1 | +0 | +1 | +1 | +1 | 0.2 |
| 2006 | 25 | AAA MLE | Durham Bulls | — | 143 | 134 | 27 | 2 | 0 | 1 | 6 | 35 | 1 | 1 | 3 | 201 | 241 | 239 | 480 | 37 | 257 | 24 | 4 | 213 | 30 | — | — | — | — | — | — |
| 2007 | 26 | AAA MLE | Tacoma Rainiers | — | 16 | 13 | 2 | 1 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 154 | 312 | 231 | 543 | 77 | 191 | 25 | 12 | 249 | 55 | — | — | — | — | — | — |
| 2011 | 30 | MLB MLE | Arizona Diamondbacks | — | 115 | 110 | 30 | 4 | 0 | 1 | 3 | 15 | 0 | 1 | 0 | 273 | 292 | 336 | 628 | 64 | 305 | 13 | 3 | 273 | 71 | -4 | +0 | +1 | +1 | +2 | 0.1 |
| 2011 | 30 | AAA MLE | Reno Aces | — | 110 | 104 | 35 | 9 | 1 | 1 | 5 | 11 | 0 | 0 | 2 | 337 | 367 | 471 | 838 | 135 | 367 | 10 | 5 | 365 | 133 | — | — | — | — | — | — |
| 2012 | 31 | MLB MLE | Minnesota Twins | — | 18 | 17 | 2 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 118 | 167 | 176 | 343 | 59 | 143 | 17 | 6 | 160 | -5 | -2 | +0 | +0 | +1 | +0 | -0.0 |
| 2012 | 31 | AAA MLE | Rochester Red Wings | — | 240 | 227 | 54 | 13 | 0 | 1 | 10 | 29 | 2 | 2 | 0 | 238 | 276 | 308 | 585 | 70 | 265 | 12 | 4 | 254 | 58 | — | — | — | — | — | — |
| 2013 | 32 | AA MLE | Chattanooga Lookouts | — | 195 | 179 | 33 | 9 | 1 | 0 | 14 | 29 | 1 | 2 | 1 | 184 | 247 | 246 | 493 | 61 | 219 | 15 | 7 | 222 | 36 | — | — | — | — | — | — |
| 2002 | 21 | MLB MLE | San Diego Padres | — | 206 | 193 | 52 | 5 | 1 | 1 | 11 | 30 | 1 | 2 | 0 | 269 | 312 | 321 | 633 | 52 | 315 | 15 | 5 | 288 | 81 | -5 | +0 | +0 | +1 | +4 | 0.1 |
| 2002 | 21 | MLB RAW | San Diego Padres | — | 206 | 192 | 52 | 5 | 1 | 1 | 12 | 30 | 1 | 2 | 0 | 271 | 317 | 323 | 640 | 52 | 317 | 15 | 6 | 291 | 81 | -5 | +0 | +0 | +1 | +4 | 0.1 |
| 2003 | 22 | MLB MLE | San Diego Padres | — | 578 | 521 | 148 | 27 | 6 | 7 | 40 | 75 | 11 | 7 | 2 | 284 | 348 | 399 | 747 | 115 | 318 | 13 | 7 | 333 | 112 | +8 | +1 | +5 | +2 | +13 | 2.9 |
| 2003 | 22 | MLB RAW | San Diego Padres | — | 578 | 517 | 148 | 27 | 6 | 7 | 44 | 75 | 11 | 7 | 2 | 286 | 355 | 402 | 757 | 116 | 321 | 13 | 8 | 338 | 112 | +8 | +1 | +5 | +2 | +13 | 2.9 |
| 2004 | 23 | MLB MLE | San Diego Padres | — | 564 | 527 | 156 | 23 | 3 | 2 | 27 | 52 | 9 | 5 | 4 | 296 | 341 | 362 | 703 | 66 | 326 | 9 | 5 | 319 | 102 | +1 | -1 | +6 | +2 | +12 | 2.1 |
| 2004 | 23 | MLB RAW | San Diego Padres | — | 564 | 523 | 156 | 23 | 3 | 2 | 31 | 52 | 9 | 5 | 4 | 298 | 348 | 365 | 713 | 67 | 328 | 9 | 5 | 324 | 102 | +1 | -1 | +6 | +2 | +12 | 2.1 |
| 2005 | 24 | MLB MLE | 2 teams | — | 455 | 414 | 103 | 14 | 2 | 3 | 27 | 60 | 10 | 4 | 0 | 249 | 310 | 314 | 624 | 65 | 284 | 13 | 6 | 284 | 78 | -12 | +1 | +5 | +2 | +10 | 0.6 |
| 2005 | 24 | MLB RAW | 2 teams | — | 455 | 408 | 107 | 15 | 2 | 4 | 33 | 56 | 10 | 4 | 0 | 262 | 333 | 338 | 671 | 76 | 295 | 12 | 7 | 306 | 78 | -12 | +1 | +5 | +2 | +10 | 0.6 |
| 2006 | 25 | AAA MLE | 2 teams | — | 168 | 155 | 31 | 3 | 0 | 1 | 10 | 42 | 1 | 2 | 3 | 200 | 253 | 239 | 492 | 39 | 265 | 25 | 6 | 222 | 36 | — | — | — | — | — | — |
| 2006 | 25 | AAA RAW | 2 teams | — | 168 | 152 | 32 | 3 | 0 | 1 | 13 | 36 | 1 | 2 | 3 | 211 | 277 | 250 | 527 | 39 | 267 | 21 | 8 | 245 | 36 | — | — | — | — | — | — |
| 2007 | 26 | AAA MLE | Tacoma Rainiers | — | 16 | 13 | 2 | 1 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 154 | 312 | 231 | 543 | 77 | 222 | 25 | 12 | 249 | 55 | — | — | — | — | — | — |
| 2007 | 26 | AAA RAW | Tacoma Rainiers | — | 16 | 12 | 2 | 1 | 0 | 0 | 3 | 3 | 1 | 0 | 0 | 167 | 375 | 250 | 625 | 83 | 222 | 19 | 19 | 314 | 55 | — | — | — | — | — | — |
| 2011 | 30 | INTL MLE | 3 teams | — | 384 | 363 | 110 | 21 | 2 | 4 | 13 | 45 | 2 | 1 | 2 | 303 | 331 | 405 | 736 | 102 | 333 | 12 | 3 | 318 | 101 | — | — | — | — | — | — |
| 2011 | 30 | INTL RAW | 3 teams | — | 384 | 348 | 115 | 22 | 3 | 3 | 28 | 35 | 2 | 1 | 2 | 330 | 384 | 437 | 820 | 106 | 357 | 9 | 7 | 362 | 101 | — | — | — | — | — | — |
| 2012 | 31 | AAA MLE | 3 teams | — | 371 | 352 | 80 | 20 | 0 | 1 | 15 | 45 | 3 | 3 | 2 | 227 | 265 | 293 | 557 | 65 | 258 | 12 | 4 | 247 | 54 | — | — | — | — | — | — |
| 2012 | 31 | AAA RAW | 3 teams | — | 371 | 338 | 95 | 21 | 0 | 4 | 29 | 42 | 3 | 3 | 2 | 281 | 343 | 379 | 722 | 98 | 312 | 11 | 8 | 326 | 54 | — | — | — | — | — | — |
| 2013 | 32 | AA MLE | Chattanooga Lookouts | — | 195 | 179 | 33 | 9 | 1 | 0 | 14 | 29 | 1 | 2 | 1 | 184 | 247 | 246 | 493 | 61 | 220 | 15 | 7 | 222 | 36 | — | — | — | — | — | — |
| 2013 | 32 | AA RAW | Chattanooga Lookouts | — | 195 | 168 | 37 | 10 | 1 | 0 | 25 | 24 | 1 | 2 | 1 | 220 | 325 | 292 | 616 | 71 | 257 | 12 | 13 | 288 | 36 | — | — | — | — | — | — |
| 2015 | 34 | INTL MLE | Yaquis de Obregon | — | 78 | 72 | 23 | 7 | 0 | 0 | 5 | 11 | 0 | 0 | 0 | 319 | 364 | 417 | 780 | 97 | 371 | 14 | 6 | — | — | — | — | — | — | — | — |
| 2015 | 34 | INTL RAW | Yaquis de Obregon | — | 78 | 72 | 23 | 7 | 0 | 0 | 5 | 11 | 0 | 0 | 0 | 319 | 364 | 417 | 780 | 97 | 371 | 14 | 6 | 346 | 120 | — | — | — | — | — | — |
| 2002 | 21 | MLB MLE | San Diego Padres | — | 206 | 192 | 52 | 5 | 1 | 1 | 11 | 30 | 1 | 2 | 0 | 271 | 312 | 323 | 635 | 52 | 317 | 15 | 5 | 288 | 81 | — | — | — | — | — | — |
| 2003 | 22 | MLB MLE | San Diego Padres | — | 578 | 522 | 148 | 27 | 6 | 7 | 40 | 75 | 11 | 7 | 2 | 284 | 348 | 398 | 746 | 115 | 321 | 13 | 7 | 333 | 112 | — | — | — | — | — | — |
| 2004 | 23 | MLB MLE | San Diego Padres | — | 564 | 523 | 156 | 23 | 3 | 2 | 27 | 52 | 9 | 5 | 4 | 298 | 341 | 365 | 706 | 67 | 328 | 9 | 5 | 319 | 102 | — | — | — | — | — | — |
| 2005 | 24 | MLB MLE | 2 teams | — | 455 | 415 | 103 | 14 | 2 | 3 | 27 | 60 | 10 | 4 | 0 | 248 | 310 | 313 | 624 | 65 | 288 | 13 | 6 | 284 | 78 | — | — | — | — | — | — |
| 2006 | 25 | AAA MLE | 2 teams | — | 168 | 155 | 31 | 3 | 0 | 1 | 10 | 42 | 1 | 2 | 3 | 200 | 253 | 239 | 492 | 39 | 261 | 25 | 6 | 222 | 36 | — | — | — | — | — | — |
| 2007 | 26 | AAA MLE | Tacoma Rainiers | — | 16 | 13 | 2 | 1 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 154 | 312 | 231 | 543 | 77 | 191 | 25 | 12 | 249 | 55 | — | — | — | — | — | — |
| 2011 | 30 | INTL MLE | 3 teams | — | 384 | 366 | 110 | 21 | 2 | 4 | 13 | 45 | 2 | 1 | 2 | 301 | 331 | 402 | 732 | 101 | 335 | 12 | 3 | 318 | 101 | — | — | — | — | — | — |
| 2012 | 31 | AAA MLE | 3 teams | — | 371 | 350 | 80 | 20 | 0 | 1 | 15 | 45 | 3 | 3 | 2 | 229 | 265 | 294 | 559 | 66 | 256 | 12 | 4 | 247 | 54 | — | — | — | — | — | — |
| 2013 | 32 | AA MLE | Chattanooga Lookouts | — | 195 | 178 | 33 | 9 | 1 | 0 | 14 | 29 | 1 | 2 | 1 | 185 | 247 | 247 | 495 | 62 | 219 | 15 | 7 | 222 | 36 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1823 | 1664 | 463 | 68 | 12 | 12 | 119 | 223 | 26 | 20 | 6 | 278 | 336 | 355 | 691 | 77 | 314 | 12 | 7 | 312 | 79 | -5 | +2 | +19 | +10 | +39 | 6.6 | |
| / 162G | — | A+C | — | 650 | 593 | 164 | 24 | 4 | 4 | 42 | 80 | 9 | 7 | 2 | 277 | 333 | 351 | 684 | 74 | 313 | 12 | 6 | 312 | 79 | -2 | +1 | +7 | +3 | +14 | 2.4 | |
| Career | — | MLE | — | 3015 | 2789 | 738 | 130 | 15 | 19 | 164 | 393 | 39 | 26 | 14 | 265 | 315 | 342 | 657 | 78 | 301 | 13 | 5 | 285 | 79 | -5 | +2 | +19 | +10 | +39 | 6.6 | |
| / 162G | — | MLE | — | 650 | 601 | 159 | 28 | 3 | 4 | 35 | 85 | 8 | 6 | 3 | 265 | 313 | 341 | 654 | 77 | 302 | 13 | 5 | 285 | 79 | -2 | +1 | +7 | +3 | +14 | 2.4 | |
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.
2013 AAChattanooga Lookouts · 195 PAwOBA .281 → .222 (−60)K% 12.3% → 14.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 12.31% | ÷1.006 | ×1.220 | — | — | 14.93% |
| BB% (unintentional) /PA | 12.82% | ÷1.118 | ×0.680 | — | ×0.940 | 7.33% |
| HBP% /PA | 0.51% | — | ×0.840 | — | ×0.940 | 0.40% |
| Singles /BIP | 18.06% | ÷1.053 | ×0.920 | ×1.050 | ×0.940 | 15.57% |
| Doubles /BIP | 6.94% | ÷1.080 | ×0.910 | ×1.050 | ×0.940 | 5.78% |
| Triples /BIP | 0.69% | ÷1.135 | ×0.880 | ×1.050 | ×0.940 | 0.53% |
| Home runs /BIP | 0.00% | ÷1.001 | ×0.800 | — | ×0.940 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): HR 100, 1B 111, 2B 116, 3B 127, K 101, BB 124 — applied at half strength. Age: age 33 vs a level average of 24.8 → −6.0% on BB/HBP/hit rates (8.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .281 → .222; ISO .071 → .061; BABIP .257 → .219. 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 AAARochester Red Wings · 240 PAwOBA .296 → .254 (−42)K% 10.4% → 11.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 10.42% | ÷1.051 | ×1.200 | — | — | 11.89% |
| BB% (unintentional) /PA | 6.25% | ÷1.023 | ×0.690 | — | ×0.952 | 4.01% |
| HBP% /PA | 0.83% | — | ×0.940 | — | ×0.952 | 0.75% |
| Singles /BIP | 22.96% | ÷1.052 | ×0.930 | ×1.036 | ×0.952 | 20.02% |
| Doubles /BIP | 7.14% | ÷0.913 | ×0.830 | ×1.036 | ×0.952 | 6.40% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.970 | ×1.036 | ×0.952 | 0.00% |
| Home runs /BIP | 0.51% | ÷1.010 | ×0.840 | — | ×0.952 | 0.40% |
Factors used: league row IL. Park (home-season share, regressed): HR 102, 1B 110, 2B 83, 3B 80, K 110, BB 105 — applied at half strength. Age: age 32 vs a level average of 27.2 → −4.8% on BB/HBP/hit rates (4.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.036.
Result: wOBA .296 → .254; ISO .077 → .069; BABIP .303 → .265. 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 AAAReno Aces · 110 PAwOBA .449 → .365 (−85)K% 7.3% → 10.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 7.27% | ÷0.914 | ×1.290 | — | — | 10.26% |
| BB% (unintentional) /PA | 6.36% | ÷1.072 | ×0.710 | — | ×0.962 | 4.05% |
| HBP% /PA | 0.00% | — | ×0.980 | — | ×0.962 | 0.00% |
| Singles /BIP | 28.72% | ÷1.018 | ×0.900 | ×1.036 | ×0.962 | 25.31% |
| Doubles /BIP | 11.70% | ÷1.016 | ×0.810 | ×1.036 | ×0.962 | 9.30% |
| Triples /BIP | 2.13% | ÷1.150 | ×0.810 | ×1.036 | ×0.962 | 1.49% |
| Home runs /BIP | 2.13% | ÷1.034 | ×0.780 | — | ×0.962 | 1.54% |
Factors used: league row PCL. Park (home-season share, regressed): HR 107, 1B 104, 2B 103, 3B 130, K 83, BB 114 — applied at half strength. Age: age 31 vs a level average of 27.2 → −3.8% on BB/HBP/hit rates (3.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.036.
Result: wOBA .449 → .365; ISO .206 → .156; BABIP .435 → .367. 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).
2007 AAATacoma Rainiers · 16 PAwOBA .307 → .249 (−58)K% 18.8% → 24.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.75% | ÷1.000 | ×1.290 | — | — | 24.19% |
| BB% (unintentional) /PA | 18.75% | ÷1.000 | ×0.710 | — | ×1.003 | 13.35% |
| HBP% /PA | 6.25% | — | ×0.980 | — | ×1.003 | 6.14% |
| Singles /BIP | 11.11% | ÷1.000 | ×0.900 | — | ×1.003 | 10.03% |
| Doubles /BIP | 11.11% | ÷1.000 | ×0.810 | — | ×1.003 | 9.03% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.810 | — | ×1.003 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.780 | — | ×1.003 | 0.00% |
Factors used: league row PCL. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 27 vs a level average of 27.2 → +0.3% on BB/HBP/hit rates (0.2 yr younger than average).
Result: wOBA .307 → .249; ISO .083 → .068; BABIP .222 → .191. 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).
2006 AAADurham Bulls · 143 PAwOBA .235 → .213 (−23)K% 20.3% → 24.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.28% | ÷1.000 | ×1.200 | — | — | 24.34% |
| BB% (unintentional) /PA | 6.29% | ÷1.000 | ×0.690 | — | ×1.018 | 4.42% |
| HBP% /PA | 0.70% | — | ×0.940 | — | ×1.018 | 0.67% |
| Singles /BIP | 24.51% | ÷1.000 | ×0.930 | ×1.034 | ×1.018 | 23.99% |
| Doubles /BIP | 1.96% | ÷1.000 | ×0.830 | ×1.034 | ×1.018 | 1.71% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.970 | ×1.034 | ×1.018 | 0.00% |
| Home runs /BIP | 0.98% | ÷1.000 | ×0.840 | — | ×1.018 | 0.84% |
Factors used: league row IL. Park (home-season share, regressed): no park row on file (treated as neutral) — 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 ×1.034.
Result: wOBA .235 → .213; ISO .038 → .033; BABIP .265 → .257. 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).
2005 AAAPortland Beavers · 138 PAwOBA .346 → .304 (−42)K% 10.9% → 14.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 10.87% | ÷1.000 | ×1.290 | — | — | 14.02% |
| BB% (unintentional) /PA | 6.52% | ÷1.000 | ×0.710 | — | ×1.033 | 4.78% |
| HBP% /PA | 3.62% | — | ×0.980 | — | ×1.033 | 3.67% |
| Singles /BIP | 22.94% | ÷1.000 | ×0.900 | ×1.026 | ×1.033 | 21.88% |
| Doubles /BIP | 7.34% | ÷1.000 | ×0.810 | ×1.026 | ×1.033 | 6.30% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.810 | ×1.026 | ×1.033 | 0.00% |
| Home runs /BIP | 2.75% | ÷1.000 | ×0.780 | — | ×1.033 | 2.22% |
Factors used: league row PCL. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 25 vs a level average of 27.2 → +3.3% on BB/HBP/hit rates (2.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.026.
Result: wOBA .346 → .304; ISO .137 → .112; BABIP .311 → .288. 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 — .