Romy Gonzalez
2B Worcester Red Sox| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 27 | AAABOS | 57 | .373/.429/.667 | 3 | 3 | 141 | — | .327/.375/.558 |
| 2024 | 27 | MLBBOS | 216 | .266/.311/.417 | 6 | 11 | 97 | 0.2 | |
| 2025 | 28 | MLBBOS | 341 | .305/.348/.483 | 9 | 6 | 123 | 0.7 | |
| 2026 | 29 | AAABOS | 119 | .321/.385/.481 | 3 | 1 | 101 | — | .282/.325/.400 |
| 2026 | 29 | MLBBOS | 73 | .185/.264/.308 | 1 | 1 | 58 | -0.2 | |
| 2027PROJ45% MLB | 30 | MLBBOS | 83 | .271/.323/.438 | 2 | 2 | 108 | 0.3 | |
| 2028PROJ53% MLB | 31 | MLBBOS | 91 | .264/.315/.424 | 3 | 1 | 102 | 0.1 |
Tools · Splits · ContractCON 55 / POW 55
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) | |||||||||||||||||||||||||||||||
| 2018 | 21 | ROK | Great Falls Voyagers | — | 223 | 201 | 51 | 15 | 2 | 10 | 18 | 65 | 3 | 10 | 1 | 254 | 324 | 498 | 822 | 244 | 323 | 29 | 8 | 358 | 37 | — | — | — | — | — | — |
| 2019 | 22 | A | Kannapolis Intimidators | — | 405 | 352 | 86 | 22 | 4 | 4 | 38 | 108 | 8 | 11 | 3 | 244 | 332 | 364 | 695 | 119 | 337 | 27 | 9 | 311 | 42 | — | — | — | — | — | — |
| 2021 | 24 | MLB | Chicago White Sox | — | 33 | 32 | 8 | 3 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 250 | 273 | 344 | 616 | 94 | 381 | 33 | 3 | 275 | 71 | -1 | +0 | -0 | +2 | +1 | 0.1 |
| 2021 | 24 | AAA | Charlotte Knights | — | 60 | 54 | 20 | 6 | 0 | 4 | 5 | 15 | 0 | 3 | 0 | 370 | 424 | 704 | 1.127 | 333 | 444 | 25 | 8 | 476 | 131 | — | — | — | — | — | — |
| 2021 | 24 | AA | Birmingham Barons | — | 344 | 303 | 81 | 11 | 0 | 20 | 38 | 97 | 3 | 21 | 6 | 267 | 355 | 502 | 856 | 234 | 328 | 28 | 11 | 377 | 77 | — | — | — | — | — | — |
| 2022 | 25 | MLB | Chicago White Sox | — | 109 | 105 | 25 | 4 | 1 | 2 | 2 | 39 | 1 | 0 | 1 | 238 | 259 | 352 | 612 | 114 | 354 | 36 | 2 | 269 | 67 | -4 | -0 | +1 | +1 | +2 | -0.0 |
| 2022 | 25 | AAA | Charlotte Knights | — | 135 | 121 | 24 | 5 | 0 | 4 | 13 | 45 | 1 | 5 | 2 | 198 | 281 | 339 | 620 | 140 | 278 | 33 | 10 | 282 | 24 | — | — | — | — | — | — |
| 2022 | 25 | ROK | ACL White Sox | — | 19 | 17 | 8 | 0 | 0 | 4 | 1 | 2 | 1 | 0 | 0 | 471 | 526 | 1.176 | 1.703 | 706 | 364 | 11 | 5 | 704 | 191 | — | — | — | — | — | — |
| 2023 | 26 | MLB | Chicago White Sox | — | 97 | 93 | 18 | 4 | 2 | 3 | 2 | 36 | 0 | 7 | 0 | 194 | 211 | 376 | 587 | 183 | 273 | 37 | 2 | 249 | 53 | -5 | +1 | -2 | +0 | +2 | -0.4 |
| 2024 | 27 | MLB | Boston Red Sox | — | 216 | 199 | 53 | 10 | 1 | 6 | 12 | 58 | 1 | 11 | 3 | 266 | 311 | 417 | 728 | 151 | 338 | 27 | 6 | 318 | 97 | -1 | +1 | -4 | +1 | +5 | 0.2 |
| 2024 | 27 | AAA | Worcester Red Sox | — | 57 | 51 | 19 | 2 | 2 | 3 | 4 | 10 | 1 | 3 | 2 | 373 | 429 | 667 | 1.095 | 294 | 410 | 18 | 7 | 464 | 141 | — | — | — | — | — | — |
| 2025 | 28 | MLB | Boston Red Sox | — | 341 | 315 | 96 | 23 | 3 | 9 | 18 | 81 | 3 | 6 | 5 | 305 | 348 | 483 | 831 | 178 | 378 | 24 | 5 | 361 | 123 | +9 | -1 | -3 | -6 | +7 | 0.7 |
| 2026 | 29 | MLB | Boston Red Sox | — | 73 | 65 | 12 | 3 | 1 | 1 | 5 | 21 | 2 | 1 | 1 | 185 | 264 | 308 | 572 | 123 | 256 | 29 | 7 | 258 | 58 | -4 | -0 | +0 | +1 | +2 | -0.2 |
| 2026 | 29 | AAA | Worcester Red Sox | — | 119 | 106 | 34 | 8 | 0 | 3 | 11 | 22 | 0 | 1 | 0 | 321 | 385 | 481 | 866 | 160 | 373 | 18 | 9 | 378 | 101 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 869 | 809 | 212 | 47 | 8 | 21 | 40 | 246 | 7 | 25 | 10 | 262 | 303 | 418 | 720 | 156 | 345 | 28 | 5 | 314 | 99 | -1 | +1 | -9 | -2 | +19 | 0.8 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2018 | 21 | ROK MLE | Great Falls Voyagers | — | 223 | 208 | 33 | 9 | 1 | 6 | 11 | 94 | 3 | 10 | 1 | 159 | 212 | 298 | 510 | 139 | 243 | 42 | 5 | 223 | 37 | — | — | — | — | — | — |
| 2019 | 22 | A MLE | Kannapolis Intimidators | — | 405 | 366 | 67 | 15 | 3 | 4 | 24 | 147 | 8 | 11 | 3 | 183 | 249 | 273 | 522 | 90 | 282 | 36 | 6 | 230 | 42 | — | — | — | — | — | — |
| 2021 | 24 | MLB MLE | Chicago White Sox | — | 33 | 32 | 8 | 3 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 250 | 273 | 344 | 616 | 94 | 381 | 33 | 3 | 274 | 71 | -1 | +0 | -0 | +2 | +1 | 0.1 |
| 2021 | 24 | AAA MLE | Charlotte Knights | — | 60 | 56 | 17 | 5 | 0 | 2 | 3 | 18 | 0 | 3 | 0 | 304 | 339 | 500 | 839 | 196 | 381 | 30 | 5 | 362 | 131 | — | — | — | — | — | — |
| 2021 | 24 | AA MLE | Birmingham Barons | — | 344 | 319 | 68 | 10 | 0 | 14 | 22 | 118 | 3 | 21 | 6 | 213 | 270 | 376 | 647 | 163 | 288 | 34 | 6 | 282 | 77 | — | — | — | — | — | — |
| 2022 | 25 | MLB MLE | Chicago White Sox | — | 109 | 105 | 25 | 4 | 1 | 2 | 2 | 39 | 1 | 0 | 1 | 238 | 259 | 352 | 612 | 114 | 354 | 36 | 2 | 268 | 67 | -4 | -0 | +1 | +1 | +2 | -0.0 |
| 2022 | 25 | AAA MLE | Charlotte Knights | — | 135 | 125 | 20 | 4 | 0 | 2 | 9 | 55 | 1 | 5 | 2 | 160 | 222 | 240 | 462 | 80 | 259 | 41 | 7 | 203 | 24 | — | — | — | — | — | — |
| 2022 | 25 | ROK MLE | ACL White Sox | — | 19 | 17 | 5 | 0 | 0 | 2 | 1 | 3 | 1 | 0 | 0 | 294 | 368 | 647 | 1.015 | 353 | 247 | 16 | 5 | 450 | 191 | — | — | — | — | — | — |
| 2023 | 26 | MLB MLE | Chicago White Sox | — | 97 | 93 | 18 | 4 | 2 | 3 | 2 | 36 | 0 | 7 | 0 | 194 | 211 | 376 | 587 | 183 | 273 | 37 | 2 | 247 | 53 | -5 | +1 | -2 | +0 | +2 | -0.4 |
| 2024 | 27 | MLB MLE | Boston Red Sox | — | 216 | 199 | 51 | 9 | 1 | 6 | 12 | 58 | 1 | 11 | 3 | 256 | 302 | 402 | 704 | 146 | 338 | 27 | 6 | 311 | 97 | -1 | +1 | -4 | +1 | +5 | 0.2 |
| 2024 | 27 | AAA MLE | Worcester Red Sox | — | 57 | 52 | 17 | 2 | 2 | 2 | 3 | 12 | 1 | 3 | 2 | 327 | 375 | 558 | 933 | 231 | 353 | 21 | 5 | 377 | 141 | — | — | — | — | — | — |
| 2025 | 28 | MLB MLE | Boston Red Sox | — | 341 | 316 | 92 | 20 | 3 | 9 | 17 | 81 | 3 | 6 | 5 | 291 | 333 | 459 | 792 | 168 | 378 | 24 | 5 | 350 | 123 | +9 | -1 | -3 | -6 | +7 | 0.7 |
| 2026 | 29 | MLB MLE | Boston Red Sox | — | 73 | 65 | 12 | 3 | 1 | 1 | 5 | 21 | 2 | 1 | 1 | 185 | 264 | 308 | 572 | 123 | 256 | 29 | 7 | 254 | 58 | -4 | -0 | +0 | +1 | +2 | -0.2 |
| 2026 | 29 | AAA MLE | Worcester Red Sox | — | 119 | 110 | 31 | 7 | 0 | 2 | 7 | 26 | 0 | 1 | 0 | 282 | 325 | 400 | 725 | 118 | 338 | 22 | 6 | 317 | 101 | — | — | — | — | — | — |
| 2018 | 21 | ROK MLE | Great Falls Voyagers | — | 223 | 208 | 33 | 9 | 1 | 6 | 11 | 94 | 3 | 10 | 1 | 159 | 212 | 298 | 510 | 139 | 248 | 42 | 5 | 223 | 37 | — | — | — | — | — | — |
| 2018 | 21 | ROK RAW | Great Falls Voyagers | — | 223 | 201 | 51 | 15 | 2 | 10 | 18 | 65 | 3 | 10 | 1 | 254 | 324 | 498 | 822 | 244 | 323 | 29 | 8 | 358 | 37 | — | — | — | — | — | — |
| 2019 | 22 | A MLE | Kannapolis Intimidators | — | 405 | 366 | 67 | 15 | 3 | 4 | 24 | 147 | 8 | 11 | 3 | 183 | 249 | 273 | 522 | 90 | 289 | 36 | 6 | 230 | 42 | — | — | — | — | — | — |
| 2019 | 22 | A RAW | Kannapolis Intimidators | — | 405 | 352 | 86 | 22 | 4 | 4 | 38 | 108 | 8 | 11 | 3 | 244 | 332 | 364 | 695 | 119 | 337 | 27 | 9 | 311 | 42 | — | — | — | — | — | — |
| 2021 | 24 | AA MLE | 3 teams | — | 437 | 407 | 92 | 18 | 0 | 16 | 26 | 147 | 3 | 24 | 6 | 226 | 278 | 388 | 666 | 162 | 310 | 34 | 6 | 292 | 84 | — | — | — | — | — | — |
| 2021 | 24 | AA RAW | 3 teams | — | 437 | 389 | 109 | 20 | 0 | 24 | 44 | 123 | 3 | 24 | 6 | 280 | 358 | 517 | 875 | 237 | 350 | 28 | 10 | 383 | 84 | — | — | — | — | — | — |
| 2022 | 25 | AAA MLE | 3 teams | — | 263 | 247 | 50 | 8 | 1 | 6 | 12 | 97 | 3 | 5 | 3 | 202 | 248 | 316 | 564 | 113 | 303 | 37 | 5 | 248 | 54 | — | — | — | — | — | — |
| 2022 | 25 | AAA RAW | 3 teams | — | 263 | 243 | 57 | 9 | 1 | 10 | 16 | 86 | 3 | 5 | 3 | 235 | 290 | 403 | 693 | 169 | 318 | 33 | 6 | 307 | 54 | — | — | — | — | — | — |
| 2023 | 26 | MLB MLE | Chicago White Sox | — | 97 | 93 | 18 | 4 | 2 | 3 | 2 | 36 | 0 | 7 | 0 | 194 | 211 | 376 | 587 | 183 | 273 | 37 | 2 | 247 | 53 | -5 | +1 | -2 | +0 | +2 | -0.4 |
| 2023 | 26 | MLB RAW | Chicago White Sox | — | 97 | 93 | 18 | 4 | 2 | 3 | 2 | 36 | 0 | 7 | 0 | 194 | 211 | 376 | 587 | 183 | 273 | 37 | 2 | 249 | 53 | -5 | +1 | -2 | +0 | +2 | -0.4 |
| 2024 | 27 | MLB MLE | 2 teams | — | 273 | 251 | 68 | 11 | 3 | 8 | 15 | 70 | 2 | 14 | 5 | 271 | 317 | 434 | 751 | 163 | 337 | 26 | 5 | 325 | 106 | +2 | +1 | -4 | +1 | +6 | 0.6 |
| 2024 | 27 | MLB RAW | 2 teams | — | 273 | 250 | 72 | 12 | 3 | 9 | 16 | 68 | 2 | 14 | 5 | 288 | 336 | 468 | 804 | 180 | 354 | 25 | 6 | 348 | 106 | +2 | +1 | -4 | +1 | +6 | 0.6 |
| 2025 | 28 | MLB MLE | Boston Red Sox | — | 341 | 316 | 92 | 20 | 3 | 9 | 17 | 81 | 3 | 6 | 5 | 291 | 333 | 459 | 792 | 168 | 359 | 24 | 5 | 350 | 123 | +9 | -1 | -3 | -6 | +7 | 0.7 |
| 2025 | 28 | MLB RAW | Boston Red Sox | — | 341 | 315 | 96 | 23 | 3 | 9 | 18 | 81 | 3 | 6 | 5 | 305 | 348 | 483 | 831 | 178 | 378 | 24 | 5 | 361 | 123 | +9 | -1 | -3 | -6 | +7 | 0.7 |
| 2026 | 29 | AAA MLE | 2 teams | — | 192 | 175 | 42 | 9 | 1 | 3 | 12 | 47 | 2 | 2 | 1 | 240 | 296 | 354 | 651 | 114 | 307 | 24 | 6 | 293 | 84 | — | — | — | — | — | — |
| 2026 | 29 | AAA RAW | 2 teams | — | 192 | 171 | 46 | 11 | 1 | 4 | 16 | 43 | 2 | 2 | 1 | 269 | 339 | 415 | 754 | 146 | 333 | 22 | 8 | 333 | 84 | — | — | — | — | — | — |
| 2018 | 21 | ROK MLE | Great Falls Voyagers | — | 223 | 207 | 33 | 9 | 1 | 6 | 11 | 94 | 3 | 10 | 1 | 159 | 212 | 300 | 511 | 140 | 243 | 42 | 5 | 223 | 37 | — | — | — | — | — | — |
| 2019 | 22 | A MLE | Kannapolis Intimidators | — | 405 | 370 | 67 | 15 | 3 | 4 | 24 | 147 | 8 | 11 | 3 | 181 | 249 | 270 | 519 | 89 | 282 | 36 | 6 | 230 | 42 | — | — | — | — | — | — |
| 2021 | 24 | AA MLE | 3 teams | — | 437 | 405 | 92 | 18 | 0 | 16 | 26 | 147 | 3 | 24 | 6 | 227 | 278 | 390 | 668 | 163 | 308 | 34 | 6 | 292 | 84 | — | — | — | — | — | — |
| 2022 | 25 | AAA MLE | 3 teams | — | 263 | 246 | 50 | 8 | 1 | 6 | 12 | 97 | 3 | 5 | 3 | 203 | 248 | 317 | 565 | 114 | 297 | 37 | 5 | 248 | 54 | — | — | — | — | — | — |
| 2023 | 26 | MLB MLE | Chicago White Sox | — | 97 | 95 | 18 | 4 | 2 | 3 | 2 | 36 | 0 | 7 | 0 | 189 | 211 | 368 | 579 | 179 | 273 | 37 | 2 | 247 | 53 | — | — | — | — | — | — |
| 2024 | 27 | MLB MLE | 2 teams | — | 273 | 254 | 68 | 11 | 3 | 8 | 15 | 70 | 2 | 14 | 5 | 268 | 317 | 429 | 746 | 161 | 341 | 26 | 5 | 325 | 106 | — | — | — | — | — | — |
| 2025 | 28 | MLB MLE | Boston Red Sox | — | 341 | 318 | 92 | 20 | 3 | 9 | 17 | 81 | 3 | 6 | 5 | 289 | 333 | 456 | 789 | 167 | 378 | 24 | 5 | 350 | 123 | — | — | — | — | — | — |
| 2026 | 29 | AAA MLE | 2 teams | — | 192 | 176 | 42 | 9 | 1 | 3 | 12 | 47 | 2 | 2 | 1 | 239 | 296 | 352 | 649 | 114 | 307 | 24 | 6 | 293 | 84 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 27 | MLB MLE | 2 teams | — | 273 | 254 | 68 | 11 | 3 | 8 | 15 | 70 | 2 | 14 | 5 | 268 | 317 | 429 | 746 | 161 | 341 | 26 | 5 | 325 | 106 | — | — | — | — | — | — |
| 2025 | 28 | MLB MLE | Boston Red Sox | — | 341 | 318 | 92 | 20 | 3 | 9 | 17 | 81 | 3 | 6 | 5 | 289 | 333 | 456 | 789 | 167 | 378 | 24 | 5 | 350 | 123 | — | — | — | — | — | — |
| 2026 | 29 | AAA MLE | 2 teams | — | 192 | 176 | 42 | 9 | 1 | 3 | 12 | 47 | 2 | 2 | 1 | 239 | 296 | 352 | 649 | 114 | 307 | 24 | 6 | 293 | 84 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 30 | MLB MLE | BOS | 45% | 293 | 270 | 71 | 14 | 2 | 9 | 18 | 70 | 3 | 6 | 1 | 264 | 316 | 428 | 743 | 164 | 323 | 24 | 6 | 327 | 108 | +3 | +1 | -1 | +1 | +6 | 0.4 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 30 | MLB CTX | BOS | 45% | 83 | 77 | 20 | 4 | 1 | 2 | 5 | 20 | 1 | 2 | 0 | 271 | 323 | 438 | 760 | 166 | 334 | 24 | 6 | 334 | 108 | +1 | +0 | -0 | +0 | +2 | 0.3 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 31 | MLB MLE | BOS | 53% | 172 | 158 | 41 | 8 | 1 | 5 | 10 | 42 | 2 | 2 | 1 | 257 | 309 | 414 | 723 | 157 | 317 | 24 | 6 | 319 | 102 | +0 | +0 | -4 | +1 | +4 | 0.1 |
| 2028 | 31 | MLB CTX | BOS | 53% | 91 | 85 | 23 | 5 | 1 | 3 | 5 | 22 | 1 | 1 | 0 | 264 | 315 | 424 | 740 | 160 | 328 | 24 | 5 | 326 | 102 | +0 | +0 | -2 | +0 | +2 | 0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 960 | 894 | 235 | 52 | 9 | 24 | 45 | 268 | 8 | 26 | 10 | 263 | 304 | 422 | 726 | 159 | 344 | 28 | 5 | 315 | 80 | -1 | +1 | -11 | -1 | +21 | 0.9 | |
| / 162G | — | A+C | — | 650 | 605 | 159 | 35 | 6 | 16 | 30 | 181 | 5 | 18 | 7 | 263 | 302 | 420 | 722 | 157 | 345 | 28 | 5 | 315 | 80 | -1 | +1 | -7 | -1 | +14 | 0.6 | |
| Career | — | MLE | — | 2588 | 2391 | 547 | 111 | 16 | 65 | 140 | 805 | 28 | 85 | 26 | 229 | 279 | 370 | 650 | 141 | 313 | 31 | 5 | 286 | 80 | +1 | +1 | -13 | -0 | +27 | 1.6 | |
| / 162G | — | MLE | — | 650 | 601 | 137 | 28 | 4 | 16 | 35 | 202 | 7 | 21 | 7 | 228 | 278 | 368 | 646 | 140 | 312 | 31 | 5 | 286 | 80 | +0 | +1 | -7 | -0 | +14 | 0.8 | |
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.
2026 AAAWorcester Red Sox · 119 PAwOBA .374 → .317 (−58)K% 18.5% → 22.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.49% | ÷1.000 | ×1.200 | — | — | 22.18% |
| BB% (unintentional) /PA | 9.24% | ÷1.000 | ×0.690 | — | ×0.972 | 6.20% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×0.972 | 0.00% |
| Singles /BIP | 27.38% | ÷1.000 | ×0.930 | ×1.041 | ×0.972 | 25.78% |
| Doubles /BIP | 9.52% | ÷1.000 | ×0.830 | ×1.041 | ×0.972 | 8.00% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.970 | ×1.041 | ×0.972 | 0.00% |
| Home runs /BIP | 3.57% | ÷1.000 | ×0.700 | — | ×0.972 | 2.43% |
Factors used: league row International League. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 30 vs a level average of 27.2 → −2.8% on BB/HBP/hit rates (2.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.041.
Result: wOBA .374 → .317; ISO .160 → .123; BABIP .373 → .338. 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).
2024 AAAWorcester Red Sox · 57 PAwOBA .459 → .377 (−82)K% 17.5% → 21.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.54% | ÷1.004 | ×1.200 | — | — | 20.96% |
| BB% (unintentional) /PA | 7.02% | ÷1.049 | ×0.690 | — | ×0.992 | 4.58% |
| HBP% /PA | 1.75% | — | ×0.940 | — | ×0.992 | 1.64% |
| Singles /BIP | 29.27% | ÷1.036 | ×0.930 | — | ×0.992 | 26.06% |
| Doubles /BIP | 4.88% | ÷0.951 | ×0.830 | — | ×0.992 | 4.22% |
| Triples /BIP | 4.88% | ÷1.143 | ×0.970 | — | ×0.992 | 4.11% |
| Home runs /BIP | 7.32% | ÷0.996 | ×0.700 | — | ×0.992 | 5.10% |
Factors used: league row International League. Park (home-season share, regressed): HR 99, 1B 107, 2B 90, 3B 129, K 101, BB 110 — applied at half strength. Age: age 28 vs a level average of 27.2 → −0.8% on BB/HBP/hit rates (0.8 yr older than average).
Result: wOBA .459 → .377; ISO .294 → .226; BABIP .410 → .353. 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).
2022 AAACharlotte Knights · 135 PAwOBA .275 → .203 (−72)K% 33.3% → 41.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 33.33% | ÷0.975 | ×1.200 | — | — | 41.04% |
| BB% (unintentional) /PA | 9.63% | ÷1.028 | ×0.690 | — | ×1.018 | 6.58% |
| HBP% /PA | 0.74% | — | ×0.940 | — | ×1.018 | 0.71% |
| Singles /BIP | 19.74% | ÷1.003 | ×0.930 | ×1.050 | ×1.018 | 19.57% |
| Doubles /BIP | 6.58% | ÷1.028 | ×0.830 | ×1.050 | ×1.018 | 5.68% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.970 | ×1.050 | ×1.018 | 0.00% |
| Home runs /BIP | 5.26% | ÷1.421 | ×0.700 | — | ×1.018 | 2.64% |
Factors used: league row International League. Park (home-season share, regressed): HR 184, 1B 101, 2B 106, 3B 80, K 95, BB 106 — 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 ×1.050.
Result: wOBA .275 → .203; ISO .140 → .078; BABIP .278 → .259. 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).
2022 ROKACL White Sox · 19 PAwOBA .681 → .450 (−231)K% 10.5% → 15.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 10.53% | ÷1.008 | ×1.440 | — | — | 15.04% |
| BB% (unintentional) /PA | 5.26% | ÷0.961 | ×0.620 | — | ×0.940 | 3.19% |
| HBP% /PA | 5.26% | — | ×0.720 | — | ×0.940 | 3.56% |
| Singles /BIP | 26.67% | ÷1.000 | ×0.820 | — | ×0.940 | 20.56% |
| Doubles /BIP | 0.00% | ÷1.287 | ×0.720 | — | ×0.940 | 0.00% |
| Triples /BIP | 0.00% | ÷1.104 | ×0.720 | — | ×0.940 | 0.00% |
| Home runs /BIP | 26.67% | ÷1.173 | ×0.780 | — | ×0.940 | 16.66% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 135, 1B 100, 2B 157, 3B 121, K 102, BB 92 — applied at half strength. Age: age 26 vs a level average of 19.5 → −6.0% on BB/HBP/hit rates (6.5 yr older than average).
Result: wOBA .681 → .450; ISO .706 → .437; BABIP .364 → .247. 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).
2021 AABirmingham Barons · 344 PAwOBA .365 → .282 (−83)K% 28.2% → 34.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 28.20% | ÷1.000 | ×1.220 | — | — | 34.39% |
| BB% (unintentional) /PA | 10.47% | ÷1.119 | ×0.690 | — | ×0.998 | 6.44% |
| HBP% /PA | 0.87% | — | ×0.850 | — | ×0.998 | 0.74% |
| Singles /BIP | 24.27% | ÷1.075 | ×0.940 | ×1.025 | ×0.998 | 21.70% |
| Doubles /BIP | 5.34% | ÷0.928 | ×0.870 | ×1.025 | ×0.998 | 5.12% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.920 | ×1.025 | ×0.998 | 0.00% |
| Home runs /BIP | 9.71% | ÷1.087 | ×0.780 | — | ×0.998 | 6.95% |
Factors used: level-wide AA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 118, 1B 115, 2B 86, 3B 130, K 100, BB 124 — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.025.
Result: wOBA .365 → .282; ISO .234 → .172; BABIP .328 → .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).
2021 AAACharlotte Knights · 60 PAwOBA .470 → .362 (−108)K% 25.0% → 29.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.00% | ÷1.011 | ×1.200 | — | — | 29.68% |
| BB% (unintentional) /PA | 8.33% | ÷1.053 | ×0.690 | — | ×1.033 | 5.64% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.033 | 0.00% |
| Singles /BIP | 25.64% | ÷0.986 | ×0.930 | — | ×1.033 | 24.97% |
| Doubles /BIP | 15.38% | ÷1.128 | ×0.830 | — | ×1.033 | 11.69% |
| Triples /BIP | 0.00% | ÷1.020 | ×0.920 | — | ×1.033 | 0.00% |
| Home runs /BIP | 10.26% | ÷1.190 | ×0.700 | — | ×1.033 | 6.23% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 138, 1B 97, 2B 126, 3B 104, K 102, BB 111 — 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).
Result: wOBA .470 → .362; ISO .333 → .218; BABIP .444 → .381. 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).
2019 AKannapolis Intimidators · 405 PAwOBA .306 → .230 (−76)K% 26.7% → 36.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.67% | ÷0.982 | ×1.340 | — | — | 36.38% |
| BB% (unintentional) /PA | 9.38% | ÷1.031 | ×0.660 | — | ×0.990 | 5.95% |
| HBP% /PA | 1.98% | — | ×0.770 | — | ×0.990 | 1.51% |
| Singles /BIP | 22.95% | ÷0.998 | ×0.920 | ×0.950 | ×0.990 | 19.91% |
| Doubles /BIP | 9.02% | ÷1.038 | ×0.820 | ×0.950 | ×0.990 | 6.70% |
| Triples /BIP | 1.64% | ÷0.969 | ×0.940 | ×0.950 | ×0.990 | 1.50% |
| Home runs /BIP | 1.64% | ÷0.849 | ×0.820 | — | ×0.990 | 1.57% |
Factors used: league row SAL. Park (home-season share, regressed): HR 70, 1B 100, 2B 108, 3B 94, K 96, BB 106 — applied at half strength. Age: age 23 vs a level average of 22.0 → −1.0% on BB/HBP/hit rates (1.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .306 → .230; ISO .119 → .093; BABIP .337 → .282. 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).
2018 ROKGreat Falls Voyagers · 223 PAwOBA .349 → .223 (−126)K% 29.1% → 42.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 29.15% | ÷1.000 | ×1.440 | — | — | 41.97% |
| BB% (unintentional) /PA | 8.07% | ÷1.000 | ×0.610 | — | ×0.975 | 4.80% |
| HBP% /PA | 1.35% | — | ×0.720 | — | ×0.975 | 0.94% |
| Singles /BIP | 17.65% | ÷1.000 | ×0.820 | ×1.016 | ×0.975 | 14.33% |
| Doubles /BIP | 11.03% | ÷1.000 | ×0.720 | ×1.016 | ×0.975 | 7.87% |
| Triples /BIP | 1.47% | ÷1.000 | ×0.720 | ×1.016 | ×0.975 | 1.05% |
| Home runs /BIP | 7.35% | ÷1.000 | ×0.750 | — | ×0.975 | 5.38% |
Factors used: league row PIO. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 22 vs a level average of 19.5 → −2.5% on BB/HBP/hit rates (2.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.016.
Result: wOBA .349 → .223; ISO .244 → .151; BABIP .323 → .243. 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).