Allan Castro
CF Worcester Red Sox| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | AA/A+BOS | 530 | .229/.347/.400 | 15 | 17 | 64 | — | .189/.272/.327 |
| 2025 | 22 | AA/INTL2 orgs | 432 | .267/.349/.403 | 8 | 15 | 80 | — | .243/.306/.342 |
| 2026 | 23 | AAA/INTL2 orgs | 527 | .246/.322/.391 | 16 | 21 | 67 | — | .222/.279/.330 |
| 2027PROJ10% MLB | 24 | MLBBOS | 21 | .218/.280/.327 | 0 | 1 | 68 | -0.0 | |
| 2028PROJ28% MLB | 25 | MLBBOS | 72 | .221/.284/.336 | 1 | 2 | 71 | -0.1 | |
| 2029PROJ38% MLB | 26 | MLBBOS | 115 | .222/.286/.341 | 2 | 3 | 73 | -0.1 |
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.
| 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) | |||||||||||||||||||||||||||||||
| 2021 | 18 | ROK | DSL BOS Red | — | 194 | 164 | 38 | 8 | 7 | 3 | 21 | 43 | 6 | 3 | 2 | 232 | 340 | 421 | 761 | 189 | 289 | 22 | 11 | 335 | 24 | — | — | — | — | — | — |
| 2022 | 19 | A | Salem Red Sox | — | 38 | 32 | 6 | 1 | 2 | 0 | 6 | 11 | 0 | 0 | 0 | 188 | 316 | 344 | 660 | 156 | 286 | 29 | 16 | 300 | 34 | — | — | — | — | — | — |
| 2022 | 19 | ROK | FCL Red Sox | — | 141 | 122 | 34 | 4 | 4 | 3 | 13 | 32 | 3 | 8 | 2 | 279 | 362 | 451 | 813 | 172 | 344 | 23 | 9 | 354 | 51 | — | — | — | — | — | — |
| 2023 | 20 | A+ | Greenville Drive | — | 186 | 166 | 47 | 11 | 2 | 4 | 17 | 36 | 2 | 4 | 1 | 283 | 357 | 446 | 803 | 163 | 339 | 19 | 9 | 356 | 76 | — | — | — | — | — | — |
| 2023 | 20 | A | Salem Red Sox | — | 306 | 251 | 62 | 20 | 2 | 3 | 51 | 54 | 2 | 15 | 5 | 247 | 378 | 378 | 757 | 131 | 301 | 18 | 17 | 345 | 71 | — | — | — | — | — | — |
| 2024 | 21 | AA | Portland Sea Dogs | — | 117 | 100 | 18 | 2 | 0 | 1 | 13 | 30 | 1 | 6 | 3 | 180 | 281 | 230 | 511 | 50 | 236 | 26 | 11 | 240 | 34 | — | — | — | — | — | — |
| 2024 | 21 | A+ | Greenville Drive | — | 413 | 345 | 84 | 21 | 4 | 14 | 61 | 94 | 5 | 11 | 2 | 243 | 365 | 449 | 814 | 206 | 293 | 23 | 15 | 362 | 72 | — | — | — | — | — | — |
| 2025 | 22 | AA | Portland Sea Dogs | — | 388 | 340 | 91 | 20 | 2 | 7 | 44 | 79 | 2 | 15 | 3 | 268 | 355 | 400 | 755 | 132 | 328 | 20 | 11 | 340 | 78 | — | — | — | — | — | — |
| 2025 | 22 | INTL | Toros del Este | — | 44 | 42 | 11 | 4 | 0 | 1 | 2 | 11 | 0 | 0 | 0 | 262 | 295 | 429 | 724 | 167 | 333 | 25 | 5 | 319 | 102 | — | — | — | — | — | — |
| 2026 | 23 | AAA | Worcester Red Sox | — | 505 | 448 | 113 | 18 | 1 | 15 | 51 | 92 | 0 | 20 | 6 | 252 | 329 | 397 | 726 | 145 | 282 | 18 | 10 | 323 | 69 | — | — | — | — | — | — |
| 2026 | 23 | INTL | Toros del Este | — | 22 | 20 | 2 | 0 | 0 | 1 | 2 | 3 | 0 | 1 | 0 | 100 | 182 | 250 | 432 | 150 | 62 | 14 | 9 | 199 | 21 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 18 | ROK MLE | DSL BOS Red | — | 194 | 170 | 24 | 5 | 4 | 1 | 15 | 52 | 6 | 3 | 2 | 141 | 236 | 235 | 471 | 94 | 178 | 27 | 8 | 204 | 24 | — | — | — | — | — | — |
| 2022 | 19 | A MLE | Salem Red Sox | — | 38 | 34 | 4 | 1 | 1 | 0 | 4 | 16 | 0 | 0 | 0 | 118 | 211 | 206 | 416 | 88 | 259 | 42 | 11 | 219 | 34 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | FCL Red Sox | — | 141 | 128 | 24 | 2 | 3 | 2 | 7 | 46 | 3 | 8 | 2 | 188 | 246 | 297 | 543 | 109 | 255 | 33 | 5 | 243 | 51 | — | — | — | — | — | — |
| 2023 | 20 | A+ MLE | Greenville Drive | — | 186 | 173 | 41 | 9 | 2 | 4 | 10 | 48 | 2 | 4 | 1 | 237 | 286 | 382 | 668 | 145 | 294 | 26 | 5 | 281 | 76 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | Salem Red Sox | — | 306 | 267 | 54 | 17 | 2 | 2 | 35 | 75 | 2 | 15 | 5 | 202 | 299 | 303 | 603 | 101 | 267 | 25 | 11 | 273 | 71 | — | — | — | — | — | — |
| 2024 | 21 | AA MLE | Portland Sea Dogs | — | 117 | 104 | 19 | 2 | 0 | 1 | 9 | 35 | 1 | 6 | 3 | 183 | 254 | 231 | 485 | 48 | 241 | 30 | 8 | 219 | 34 | — | — | — | — | — | — |
| 2024 | 21 | A+ MLE | Greenville Drive | — | 413 | 367 | 70 | 16 | 4 | 12 | 39 | 128 | 5 | 11 | 2 | 191 | 277 | 354 | 632 | 163 | 248 | 31 | 9 | 274 | 72 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | Portland Sea Dogs | — | 388 | 354 | 86 | 16 | 2 | 5 | 30 | 99 | 2 | 15 | 3 | 243 | 306 | 342 | 648 | 99 | 314 | 26 | 8 | 283 | 78 | — | — | — | — | — | — |
| 2026 | 23 | AAA MLE | Worcester Red Sox | — | 505 | 463 | 103 | 15 | 1 | 11 | 36 | 111 | 0 | 20 | 6 | 222 | 279 | 330 | 609 | 108 | 260 | 22 | 7 | 270 | 69 | — | — | — | — | — | — |
| 2021 | 18 | ROK MLE | DSL BOS Red | — | 194 | 170 | 24 | 5 | 4 | 1 | 15 | 52 | 6 | 3 | 2 | 141 | 236 | 235 | 471 | 94 | 192 | 27 | 8 | 204 | 24 | — | — | — | — | — | — |
| 2021 | 18 | ROK RAW | DSL BOS Red | — | 194 | 164 | 38 | 8 | 7 | 3 | 21 | 43 | 6 | 3 | 2 | 232 | 340 | 421 | 761 | 189 | 289 | 22 | 11 | 335 | 24 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | 2 teams | — | 179 | 161 | 28 | 3 | 4 | 2 | 12 | 62 | 3 | 8 | 2 | 174 | 244 | 280 | 524 | 106 | 260 | 35 | 7 | 238 | 47 | — | — | — | — | — | — |
| 2022 | 19 | ROK RAW | 2 teams | — | 179 | 154 | 40 | 5 | 6 | 3 | 19 | 43 | 3 | 8 | 2 | 260 | 352 | 429 | 781 | 169 | 333 | 24 | 11 | 343 | 47 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | 2 teams | — | 492 | 440 | 94 | 26 | 3 | 6 | 45 | 123 | 4 | 19 | 6 | 214 | 292 | 327 | 620 | 114 | 280 | 25 | 9 | 276 | 73 | — | — | — | — | — | — |
| 2023 | 20 | A RAW | 2 teams | — | 492 | 417 | 109 | 31 | 4 | 7 | 68 | 90 | 4 | 19 | 6 | 261 | 370 | 405 | 775 | 144 | 316 | 18 | 14 | 349 | 73 | — | — | — | — | — | — |
| 2024 | 21 | A+ MLE | 2 teams | — | 530 | 470 | 87 | 17 | 4 | 12 | 49 | 164 | 6 | 17 | 5 | 185 | 270 | 315 | 585 | 130 | 251 | 31 | 9 | 262 | 63 | — | — | — | — | — | — |
| 2024 | 21 | A+ RAW | 2 teams | — | 530 | 445 | 102 | 23 | 4 | 15 | 74 | 124 | 6 | 17 | 5 | 229 | 347 | 400 | 747 | 171 | 280 | 23 | 14 | 335 | 63 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 2 teams | — | 432 | 394 | 95 | 17 | 2 | 6 | 34 | 110 | 2 | 15 | 3 | 241 | 305 | 340 | 645 | 99 | 318 | 25 | 8 | 283 | 78 | — | — | — | — | — | — |
| 2025 | 22 | AA RAW | 2 teams | — | 432 | 382 | 102 | 24 | 2 | 8 | 46 | 90 | 2 | 15 | 3 | 267 | 349 | 403 | 752 | 136 | 329 | 21 | 11 | 337 | 78 | — | — | — | — | — | — |
| 2026 | 23 | AAA MLE | 2 teams | — | 527 | 483 | 108 | 16 | 1 | 12 | 38 | 115 | 0 | 21 | 6 | 224 | 280 | 335 | 616 | 112 | 265 | 22 | 7 | 270 | 69 | — | — | — | — | — | — |
| 2026 | 23 | AAA RAW | 2 teams | — | 527 | 468 | 115 | 18 | 1 | 16 | 53 | 95 | 0 | 21 | 6 | 246 | 322 | 391 | 713 | 145 | 273 | 18 | 10 | 318 | 69 | — | — | — | — | — | — |
| 2021 | 18 | ROK MLE | DSL BOS Red | — | 194 | 171 | 24 | 5 | 4 | 1 | 15 | 52 | 6 | 3 | 2 | 140 | 236 | 234 | 470 | 94 | 178 | 27 | 8 | 204 | 24 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | 2 teams | — | 179 | 162 | 28 | 3 | 4 | 2 | 12 | 62 | 3 | 8 | 2 | 173 | 244 | 278 | 522 | 105 | 256 | 35 | 7 | 238 | 47 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | 2 teams | — | 492 | 440 | 94 | 26 | 3 | 6 | 45 | 123 | 4 | 19 | 6 | 214 | 292 | 327 | 620 | 114 | 277 | 25 | 9 | 276 | 73 | — | — | — | — | — | — |
| 2024 | 21 | A+ MLE | 2 teams | — | 530 | 470 | 87 | 17 | 4 | 12 | 49 | 164 | 6 | 17 | 5 | 185 | 270 | 315 | 585 | 130 | 246 | 31 | 9 | 262 | 63 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 2 teams | — | 432 | 393 | 95 | 17 | 2 | 6 | 34 | 110 | 2 | 15 | 3 | 242 | 305 | 341 | 646 | 99 | 314 | 25 | 8 | 283 | 78 | — | — | — | — | — | — |
| 2026 | 23 | AAA MLE | 2 teams | — | 527 | 484 | 108 | 16 | 1 | 12 | 38 | 115 | 0 | 21 | 6 | 223 | 280 | 335 | 615 | 112 | 260 | 22 | 7 | 270 | 69 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 21 | A+ MLE | 2 teams | — | 530 | 470 | 87 | 17 | 4 | 12 | 49 | 164 | 6 | 17 | 5 | 185 | 270 | 315 | 585 | 130 | 246 | 31 | 9 | 262 | 63 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 2 teams | — | 432 | 393 | 95 | 17 | 2 | 6 | 34 | 110 | 2 | 15 | 3 | 242 | 305 | 341 | 646 | 99 | 314 | 25 | 8 | 283 | 78 | — | — | — | — | — | — |
| 2026 | 23 | AAA MLE | 2 teams | — | 527 | 484 | 108 | 16 | 1 | 12 | 38 | 115 | 0 | 21 | 6 | 223 | 280 | 335 | 615 | 112 | 260 | 22 | 7 | 270 | 69 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 24 | MLB MLE | BOS | 10% | 380 | 347 | 72 | 12 | 1 | 7 | 29 | 88 | 1 | 11 | 3 | 212 | 275 | 319 | 594 | 107 | 260 | 23 | 8 | 268 | 68 | -15 | +1 | -0 | +1 | +8 | -0.1 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 24 | MLB CTX | BOS | 10% | 21 | 19 | 4 | 1 | 0 | 0 | 2 | 5 | 0 | 1 | 0 | 218 | 280 | 327 | 608 | 110 | 268 | 24 | 10 | 274 | 68 | -1 | +0 | -0 | +0 | +0 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 25 | MLB MLE | BOS | 28% | 260 | 237 | 51 | 9 | 1 | 5 | 20 | 60 | 1 | 8 | 2 | 215 | 279 | 328 | 607 | 113 | 262 | 23 | 8 | 273 | 71 | -9 | +1 | +0 | +1 | +6 | -0.2 |
| 2029 | 26 | MLB MLE | BOS | 38% | 305 | 277 | 60 | 10 | 1 | 7 | 24 | 70 | 1 | 9 | 2 | 216 | 281 | 333 | 614 | 116 | 263 | 23 | 8 | 276 | 73 | -10 | +1 | +0 | +1 | +7 | -0.1 |
| 2030 | 27 | MLB MLE | BOS | 42% | 321 | 292 | 63 | 11 | 1 | 7 | 25 | 74 | 1 | 9 | 3 | 217 | 282 | 334 | 616 | 117 | 264 | 23 | 8 | 277 | 74 | -10 | +1 | +0 | +1 | +7 | -0.1 |
| 2031 | 28 | MLB MLE | BOS | 45% | 328 | 298 | 64 | 11 | 1 | 7 | 26 | 77 | 1 | 8 | 2 | 217 | 282 | 333 | 615 | 117 | 265 | 23 | 8 | 277 | 74 | -10 | +1 | -1 | +1 | +7 | -0.2 |
| 2032 | 29 | MLB MLE | BOS | 45% | 321 | 292 | 63 | 11 | 1 | 7 | 25 | 76 | 1 | 6 | 2 | 216 | 281 | 331 | 613 | 115 | 265 | 24 | 8 | 276 | 73 | -10 | +0 | -1 | +1 | +7 | -0.3 |
| 2033 | 30 | MLB MLE | BOS | 46% | 314 | 285 | 61 | 11 | 1 | 6 | 25 | 75 | 1 | 5 | 2 | 213 | 278 | 324 | 602 | 111 | 263 | 24 | 8 | 272 | 70 | -11 | +0 | -2 | +1 | +7 | -0.5 |
| 2028 | 25 | MLB CTX | BOS | 28% | 72 | 66 | 14 | 3 | 0 | 1 | 6 | 17 | 0 | 2 | 1 | 221 | 284 | 336 | 620 | 115 | 270 | 24 | 8 | 279 | 71 | -2 | +0 | +0 | +0 | +2 | -0.1 |
| 2029 | 26 | MLB CTX | BOS | 38% | 115 | 105 | 22 | 4 | 0 | 2 | 9 | 27 | 0 | 3 | 1 | 222 | 286 | 341 | 627 | 119 | 272 | 23 | 8 | 282 | 73 | -4 | +0 | +0 | +0 | +2 | -0.1 |
| 2030 | 27 | MLB CTX | BOS | 42% | 135 | 122 | 27 | 5 | 0 | 3 | 11 | 31 | 1 | 4 | 1 | 223 | 288 | 342 | 630 | 119 | 273 | 23 | 8 | 283 | 74 | -4 | +0 | +0 | +0 | +3 | -0.0 |
| 2031 | 28 | MLB CTX | BOS | 45% | 147 | 133 | 30 | 6 | 0 | 3 | 12 | 34 | 1 | 3 | 1 | 223 | 288 | 342 | 629 | 119 | 273 | 23 | 8 | 283 | 74 | -5 | +0 | -0 | +1 | +3 | -0.1 |
| 2032 | 29 | MLB CTX | BOS | 45% | 145 | 132 | 29 | 6 | 0 | 3 | 11 | 34 | 1 | 3 | 1 | 222 | 287 | 340 | 626 | 118 | 274 | 23 | 8 | 282 | 73 | -5 | +0 | -1 | +1 | +3 | -0.1 |
| 2033 | 30 | MLB CTX | BOS | 46% | 143 | 130 | 28 | 5 | 0 | 3 | 11 | 34 | 1 | 2 | 1 | 219 | 283 | 332 | 616 | 113 | 272 | 24 | 8 | 277 | 70 | -5 | +0 | -1 | +1 | +3 | -0.2 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 757 | 688 | 150 | 29 | 0 | 15 | 60 | 177 | 4 | 17 | 6 | 218 | 285 | 326 | 610 | 108 | 269 | 23 | 8 | 281 | 68 | -25 | +1 | -2 | +3 | +16 | -0.6 | |
| / 162G | — | A+C | — | 650 | 591 | 129 | 25 | 0 | 13 | 52 | 152 | 3 | 15 | 5 | 218 | 285 | 327 | 611 | 108 | 270 | 23 | 8 | 281 | 68 | -21 | +1 | -1 | +2 | +14 | -0.6 | |
| Career | — | MLE | — | 4413 | 3990 | 839 | 154 | 25 | 82 | 354 | 1107 | 28 | 134 | 39 | 210 | 279 | 323 | 602 | 113 | 267 | 25 | 8 | 269 | 68 | -69 | +4 | -4 | +7 | +45 | -1.6 | |
| / 162G | — | MLE | — | 650 | 588 | 124 | 23 | 4 | 12 | 52 | 163 | 4 | 20 | 6 | 211 | 280 | 325 | 604 | 114 | 268 | 25 | 8 | 269 | 68 | -22 | +1 | -1 | +2 | +14 | -0.5 | |
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 · 505 PAwOBA .317 → .270 (−47)K% 18.2% → 21.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.22% | ÷1.000 | ×1.200 | — | — | 21.86% |
| BB% (unintentional) /PA | 9.90% | ÷1.000 | ×0.690 | — | ×1.050 | 7.17% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.050 | 0.00% |
| Singles /BIP | 22.19% | ÷1.000 | ×0.930 | ×0.973 | ×1.050 | 21.10% |
| Doubles /BIP | 5.06% | ÷1.000 | ×0.830 | ×0.973 | ×1.050 | 4.29% |
| Triples /BIP | 0.28% | ÷1.000 | ×0.970 | ×0.973 | ×1.050 | 0.28% |
| Home runs /BIP | 4.21% | ÷1.000 | ×0.700 | — | ×1.050 | 3.10% |
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 23 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (4.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.973.
Result: wOBA .317 → .270; ISO .145 → .113; BABIP .282 → .260. 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).
2025 AAPortland Sea Dogs · 388 PAwOBA .333 → .283 (−50)K% 20.4% → 25.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.36% | ÷0.978 | ×1.220 | — | — | 25.40% |
| BB% (unintentional) /PA | 11.34% | ÷1.055 | ×0.700 | — | ×1.042 | 7.84% |
| HBP% /PA | 0.52% | — | ×0.850 | — | ×1.042 | 0.46% |
| Singles /BIP | 23.75% | ÷0.962 | ×0.970 | ×0.974 | ×1.042 | 24.31% |
| Doubles /BIP | 7.66% | ÷1.109 | ×0.860 | ×0.974 | ×1.042 | 6.03% |
| Triples /BIP | 0.77% | ÷1.141 | ×0.950 | ×0.974 | ×1.042 | 0.65% |
| Home runs /BIP | 2.68% | ÷1.119 | ×0.780 | — | ×1.042 | 1.95% |
Factors used: league row EL. Park (home-season share, regressed): HR 124, 1B 92, 2B 122, 3B 128, K 96, BB 111 — 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 ×0.974.
Result: wOBA .333 → .283; ISO .132 → .100; BABIP .328 → .314. 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 A+Greenville Drive · 413 PAwOBA .353 → .274 (−79)K% 22.8% → 31.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.76% | ÷0.960 | ×1.310 | — | — | 31.06% |
| BB% (unintentional) /PA | 14.29% | ÷0.924 | ×0.600 | — | ×1.027 | 9.53% |
| HBP% /PA | 1.21% | — | ×0.770 | — | ×1.027 | 0.96% |
| Singles /BIP | 17.93% | ÷1.013 | ×0.870 | ×1.000 | ×1.027 | 15.81% |
| Doubles /BIP | 8.37% | ÷1.037 | ×0.780 | ×1.000 | ×1.027 | 6.46% |
| Triples /BIP | 1.59% | ÷0.927 | ×0.850 | ×1.000 | ×1.027 | 1.50% |
| Home runs /BIP | 5.58% | ÷1.043 | ×0.880 | — | ×1.027 | 4.83% |
Factors used: league row South Atlantic League. Park (home-season share, regressed): HR 109, 1B 103, 2B 107, 3B 85, K 92, BB 85 — applied at half strength. Age: age 21 vs a level average of 22.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.000.
Result: wOBA .353 → .274; ISO .206 → .168; BABIP .293 → .248. 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 AAPortland Sea Dogs · 117 PAwOBA .240 → .219 (−22)K% 25.6% → 30.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.64% | ÷1.033 | ×1.220 | — | — | 30.29% |
| BB% (unintentional) /PA | 11.11% | ÷1.025 | ×0.700 | — | ×1.050 | 7.97% |
| HBP% /PA | 0.85% | — | ×0.850 | — | ×1.050 | 0.76% |
| Singles /BIP | 21.43% | ÷1.004 | ×0.970 | ×1.038 | ×1.050 | 22.57% |
| Doubles /BIP | 2.86% | ÷1.165 | ×0.860 | ×1.038 | ×1.050 | 2.30% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.950 | ×1.038 | ×1.050 | 0.00% |
| Home runs /BIP | 1.43% | ÷1.018 | ×0.780 | — | ×1.050 | 1.15% |
Factors used: league row EL. Park (home-season share, regressed): HR 104, 1B 101, 2B 133, 3B 130, K 107, BB 105 — applied at half strength. Age: age 21 vs a level average of 24.8 → +5.0% on BB/HBP/hit rates (3.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.038.
Result: wOBA .240 → .219; ISO .050 → .041; BABIP .236 → .241. 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).
2023 ASalem Red Sox · 306 PAwOBA .340 → .273 (−66)K% 17.6% → 24.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.65% | ÷0.982 | ×1.360 | — | — | 24.44% |
| BB% (unintentional) /PA | 16.67% | ÷1.052 | ×0.690 | — | ×1.030 | 11.26% |
| HBP% /PA | 0.65% | — | ×0.780 | — | ×1.030 | 0.53% |
| Singles /BIP | 18.78% | ÷1.023 | ×0.920 | ×0.965 | ×1.030 | 16.79% |
| Doubles /BIP | 10.15% | ÷0.942 | ×0.830 | ×0.965 | ×1.030 | 8.89% |
| Triples /BIP | 1.02% | ÷1.000 | ×0.910 | ×0.965 | ×1.030 | 0.92% |
| Home runs /BIP | 1.52% | ÷0.999 | ×0.800 | — | ×1.030 | 1.26% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 100, 1B 105, 2B 88, 3B 100, K 96, BB 110 — 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 ×0.965.
Result: wOBA .340 → .273; ISO .131 → .113; BABIP .301 → .267. 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).
2023 A+Greenville Drive · 186 PAwOBA .348 → .281 (−67)K% 19.4% → 25.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.35% | ÷0.981 | ×1.310 | — | — | 25.86% |
| BB% (unintentional) /PA | 9.14% | ÷1.028 | ×0.600 | — | ×1.042 | 5.56% |
| HBP% /PA | 1.08% | — | ×0.770 | — | ×1.042 | 0.86% |
| Singles /BIP | 23.08% | ÷1.053 | ×0.870 | ×1.035 | ×1.042 | 20.58% |
| Doubles /BIP | 8.46% | ÷1.033 | ×0.780 | ×1.035 | ×1.042 | 6.89% |
| Triples /BIP | 1.54% | ÷1.150 | ×0.850 | ×1.035 | ×1.042 | 1.23% |
| Home runs /BIP | 3.08% | ÷0.931 | ×0.880 | — | ×1.042 | 3.03% |
Factors used: league row South Atlantic League. Park (home-season share, regressed): HR 86, 1B 111, 2B 107, 3B 130, K 96, BB 106 — applied at half strength. Age: age 20 vs a level average of 22.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.035.
Result: wOBA .348 → .281; ISO .163 → .140; BABIP .339 → .294. 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 ROKFCL Red Sox · 141 PAwOBA .352 → .243 (−109)K% 22.7% → 32.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.70% | ÷1.000 | ×1.440 | — | — | 32.67% |
| BB% (unintentional) /PA | 9.22% | ÷1.080 | ×0.620 | — | ×1.008 | 5.33% |
| HBP% /PA | 2.13% | — | ×0.720 | — | ×1.008 | 1.54% |
| Singles /BIP | 25.56% | ÷1.010 | ×0.820 | ×0.950 | ×1.008 | 19.85% |
| Doubles /BIP | 4.44% | ÷1.229 | ×0.720 | ×0.950 | ×1.008 | 2.49% |
| Triples /BIP | 4.44% | ÷0.908 | ×0.720 | ×0.950 | ×1.008 | 3.37% |
| Home runs /BIP | 3.33% | ÷0.943 | ×0.780 | — | ×1.008 | 2.78% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 89, 1B 102, 2B 146, 3B 82, K 100, BB 116 — applied at half strength. Age: age 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .352 → .243; ISO .172 → .123; BABIP .344 → .255. 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 ASalem Red Sox · 38 PAwOBA .294 → .219 (−75)K% 28.9% → 42.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 28.95% | ÷0.930 | ×1.360 | — | — | 42.35% |
| BB% (unintentional) /PA | 15.79% | ÷0.967 | ×0.690 | — | ×1.045 | 11.77% |
| HBP% /PA | 0.00% | — | ×0.780 | — | ×1.045 | 0.00% |
| Singles /BIP | 14.29% | ÷1.026 | ×0.920 | — | ×1.045 | 13.38% |
| Doubles /BIP | 4.76% | ÷0.950 | ×0.830 | — | ×1.045 | 4.35% |
| Triples /BIP | 9.52% | ÷1.106 | ×0.910 | — | ×1.045 | 8.19% |
| Home runs /BIP | 0.00% | ÷0.873 | ×0.800 | — | ×1.045 | 0.00% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 75, 1B 105, 2B 90, 3B 121, K 86, BB 93 — applied at half strength. Age: age 19 vs a level average of 22.0 → +4.5% on BB/HBP/hit rates (3.0 yr younger than average).
Result: wOBA .294 → .219; ISO .156 → .113; BABIP .286 → .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).
Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .