Ceddanne Rafaela
CF Boston Red Sox| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR |
|---|---|---|---|---|---|---|---|---|
| 2024 | 23 | MLBBOS | 571 | .246/.276/.390 | 15 | 19 | 80 | 0.6 |
| 2025 | 24 | MLBBOS | 587 | .249/.296/.414 | 16 | 20 | 92 | 3.0 |
| 2026 | 25 | MLBBOS | 576 | .285/.322/.444 | 16 | 17 | 107 | 2.0 |
| 2027PROJ | 26 | MLBBOS | 511 | .257/.296/.405 | 13 | 25 | 91 | 1.8 |
| 2028PROJ | 27 | MLBBOS | 510 | .256/.295/.402 | 13 | 25 | 90 | 1.8 |
| 2029PROJ | 28 | MLBBOS | 495 | .254/.294/.398 | 12 | 22 | 88 | 1.5 |
Tools · Recent Form · Splits · ContractCON 45 / POW 50
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 | 17 | ROK | DSL Red Sox 1 | — | 225 | 203 | 55 | 9 | 2 | 3 | 14 | 39 | 4 | 19 | 7 | 271 | 330 | 379 | 710 | 108 | 317 | 17 | 6 | 315 | 22 | — | — | — | — | — | — |
| 2019 | 18 | ROK | GCL Red Sox | — | 176 | 153 | 38 | 1 | 4 | 6 | 14 | 28 | 5 | 9 | 2 | 248 | 331 | 425 | 756 | 176 | 267 | 16 | 8 | 330 | 47 | — | — | — | — | — | — |
| 2021 | 20 | A | Salem Red Sox | — | 432 | 394 | 99 | 20 | 9 | 10 | 25 | 79 | 7 | 23 | 3 | 251 | 308 | 424 | 731 | 173 | 288 | 18 | 6 | 319 | 67 | — | — | — | — | — | — |
| 2022 | 21 | AA | Portland Sea Dogs | — | 313 | 284 | 79 | 15 | 6 | 12 | 16 | 62 | 6 | 14 | 5 | 278 | 330 | 500 | 830 | 222 | 310 | 20 | 5 | 355 | 97 | — | — | — | — | — | — |
| 2022 | 21 | A+ | Greenville Drive | — | 209 | 197 | 65 | 17 | 4 | 9 | 10 | 51 | 2 | 14 | 2 | 330 | 368 | 594 | 962 | 264 | 409 | 24 | 5 | 417 | 98 | — | — | — | — | — | — |
| 2022 | 21 | INTL | Criollos de Caguas | — | 76 | 65 | 17 | 4 | 0 | 1 | 9 | 16 | 2 | 5 | 2 | 262 | 368 | 369 | 738 | 108 | 333 | 21 | 12 | 340 | 116 | — | — | — | — | — | — |
| 2023 | 22 | MLB | Boston Red Sox | — | 89 | 83 | 20 | 6 | 0 | 2 | 4 | 28 | 1 | 3 | 1 | 241 | 284 | 386 | 670 | 145 | 333 | 31 | 4 | 295 | 79 | -2 | +0 | +1 | +2 | +2 | 0.3 |
| 2023 | 22 | AAA | Worcester Red Sox | — | 219 | 199 | 62 | 13 | 3 | 14 | 12 | 48 | 7 | 6 | 5 | 312 | 372 | 618 | 990 | 307 | 348 | 22 | 5 | 425 | 113 | — | — | — | — | — | — |
| 2023 | 22 | AA | Portland Sea Dogs | — | 266 | 245 | 72 | 18 | 0 | 6 | 14 | 55 | 2 | 30 | 8 | 294 | 337 | 441 | 778 | 147 | 351 | 21 | 5 | 339 | 86 | — | — | — | — | — | — |
| 2024 | 23 | MLB | Boston Red Sox | — | 571 | 544 | 134 | 23 | 5 | 15 | 15 | 151 | 7 | 19 | 10 | 246 | 276 | 390 | 665 | 143 | 312 | 26 | 3 | 292 | 80 | -14 | -0 | +1 | +6 | +12 | 0.6 |
| 2025 | 24 | MLB | Boston Red Sox | — | 587 | 546 | 136 | 34 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 249 | 296 | 414 | 709 | 165 | 289 | 20 | 5 | 312 | 92 | -6 | +2 | +18 | +2 | +13 | 3.0 |
| 2026 | 25 | MLB | Boston Red Sox | — | 576 | 541 | 154 | 32 | 3 | 16 | 22 | 117 | 8 | 17 | 9 | 285 | 322 | 444 | 766 | 159 | 336 | 20 | 4 | 336 | 107 | +5 | -0 | +0 | +2 | +12 | 2.0 |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 1823 | 1714 | 444 | 95 | 12 | 49 | 69 | 413 | 24 | 59 | 25 | 259 | 297 | 414 | 711 | 155 | 313 | 23 | 4 | 313 | 98 | -5 | +2 | +20 | +12 | +39 | 7.0 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2018 | 17 | ROK MLE | DSL Red Sox 1 | — | 225 | 207 | 35 | 5 | 1 | 1 | 10 | 47 | 4 | 19 | 7 | 169 | 222 | 217 | 439 | 48 | 206 | 21 | 4 | 201 | 22 | — | — | — | — | — | — |
| 2019 | 18 | ROK MLE | GCL Red Sox | — | 176 | 158 | 30 | 1 | 3 | 5 | 9 | 40 | 5 | 9 | 2 | 190 | 256 | 329 | 585 | 139 | 203 | 23 | 5 | 237 | 47 | — | — | — | — | — | — |
| 2021 | 20 | A MLE | Salem Red Sox | — | 432 | 402 | 88 | 16 | 8 | 9 | 17 | 110 | 7 | 23 | 3 | 219 | 263 | 366 | 629 | 147 | 267 | 25 | 4 | 267 | 67 | — | — | — | — | — | — |
| 2022 | 21 | AA MLE | Portland Sea Dogs | — | 313 | 289 | 74 | 12 | 5 | 10 | 11 | 76 | 6 | 14 | 5 | 256 | 297 | 436 | 733 | 180 | 296 | 24 | 4 | 311 | 97 | — | — | — | — | — | — |
| 2022 | 21 | A+ MLE | Greenville Drive | — | 209 | 201 | 51 | 12 | 3 | 8 | 6 | 63 | 2 | 14 | 2 | 254 | 282 | 463 | 745 | 209 | 334 | 30 | 3 | 313 | 98 | — | — | — | — | — | — |
| 2023 | 22 | MLB MLE | Boston Red Sox | — | 89 | 83 | 19 | 5 | 0 | 2 | 4 | 28 | 1 | 3 | 1 | 229 | 273 | 361 | 634 | 133 | 333 | 31 | 4 | 285 | 79 | -2 | +0 | +1 | +2 | +2 | 0.3 |
| 2023 | 22 | AAA MLE | Worcester Red Sox | — | 219 | 202 | 51 | 8 | 3 | 10 | 9 | 56 | 7 | 6 | 5 | 252 | 307 | 470 | 778 | 218 | 303 | 26 | 4 | 335 | 113 | — | — | — | — | — | — |
| 2023 | 22 | AA MLE | Portland Sea Dogs | — | 266 | 250 | 68 | 14 | 0 | 5 | 9 | 67 | 2 | 30 | 8 | 272 | 303 | 388 | 691 | 116 | 335 | 25 | 3 | 295 | 86 | — | — | — | — | — | — |
| 2024 | 23 | MLB MLE | Boston Red Sox | — | 571 | 545 | 131 | 20 | 6 | 15 | 14 | 151 | 7 | 19 | 10 | 240 | 269 | 382 | 650 | 141 | 312 | 26 | 2 | 286 | 80 | -14 | -0 | +1 | +6 | +12 | 0.6 |
| 2025 | 24 | MLB MLE | Boston Red Sox | — | 587 | 546 | 131 | 30 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 240 | 287 | 397 | 684 | 158 | 289 | 20 | 5 | 304 | 92 | -6 | +2 | +18 | +2 | +13 | 3.0 |
| 2026 | 25 | MLB MLE | Boston Red Sox | — | 576 | 542 | 148 | 28 | 3 | 16 | 21 | 117 | 8 | 17 | 9 | 273 | 310 | 424 | 734 | 151 | 336 | 20 | 4 | 327 | 107 | +5 | -0 | +0 | +2 | +12 | 2.0 |
| 2018 | 17 | ROK MLE | DSL Red Sox 1 | — | 225 | 207 | 35 | 5 | 1 | 1 | 10 | 47 | 4 | 19 | 7 | 169 | 222 | 217 | 439 | 48 | 210 | 21 | 4 | 201 | 22 | — | — | — | — | — | — |
| 2018 | 17 | ROK RAW | DSL Red Sox 1 | — | 225 | 203 | 55 | 9 | 2 | 3 | 14 | 39 | 4 | 19 | 7 | 271 | 330 | 379 | 710 | 108 | 317 | 17 | 6 | 315 | 22 | — | — | — | — | — | — |
| 2019 | 18 | ROK MLE | GCL Red Sox | — | 176 | 158 | 30 | 1 | 3 | 5 | 9 | 40 | 5 | 9 | 2 | 190 | 256 | 329 | 585 | 139 | 219 | 23 | 5 | 237 | 47 | — | — | — | — | — | — |
| 2019 | 18 | ROK RAW | GCL Red Sox | — | 176 | 153 | 38 | 1 | 4 | 6 | 14 | 28 | 5 | 9 | 2 | 248 | 331 | 425 | 756 | 176 | 267 | 16 | 8 | 330 | 47 | — | — | — | — | — | — |
| 2021 | 20 | A MLE | Salem Red Sox | — | 432 | 402 | 88 | 16 | 8 | 9 | 17 | 110 | 7 | 23 | 3 | 219 | 263 | 366 | 629 | 147 | 275 | 25 | 4 | 267 | 67 | — | — | — | — | — | — |
| 2021 | 20 | A RAW | Salem Red Sox | — | 432 | 394 | 99 | 20 | 9 | 10 | 25 | 79 | 7 | 23 | 3 | 251 | 308 | 424 | 731 | 173 | 288 | 18 | 6 | 319 | 67 | — | — | — | — | — | — |
| 2022 | 21 | AA MLE | 3 teams | — | 598 | 561 | 143 | 28 | 9 | 20 | 20 | 159 | 10 | 33 | 9 | 255 | 293 | 444 | 737 | 189 | 317 | 27 | 3 | 312 | 97 | — | — | — | — | — | — |
| 2022 | 21 | AA RAW | 3 teams | — | 598 | 546 | 161 | 36 | 10 | 22 | 35 | 129 | 10 | 33 | 9 | 295 | 349 | 518 | 867 | 223 | 347 | 22 | 6 | 375 | 97 | — | — | — | — | — | — |
| 2023 | 22 | AA MLE | 3 teams | — | 574 | 535 | 139 | 28 | 3 | 17 | 22 | 151 | 10 | 39 | 14 | 260 | 302 | 419 | 720 | 159 | 327 | 26 | 4 | 309 | 95 | — | — | — | — | — | — |
| 2023 | 22 | AA RAW | 3 teams | — | 574 | 527 | 154 | 37 | 3 | 22 | 30 | 131 | 10 | 39 | 14 | 292 | 342 | 499 | 841 | 207 | 347 | 23 | 5 | 365 | 95 | — | — | — | — | — | — |
| 2024 | 23 | MLB MLE | Boston Red Sox | — | 571 | 545 | 131 | 20 | 6 | 15 | 14 | 151 | 7 | 19 | 10 | 240 | 269 | 382 | 650 | 141 | 304 | 26 | 2 | 286 | 80 | -14 | -0 | +1 | +6 | +12 | 0.6 |
| 2024 | 23 | MLB RAW | Boston Red Sox | — | 571 | 544 | 134 | 23 | 5 | 15 | 15 | 151 | 7 | 19 | 10 | 246 | 276 | 390 | 665 | 143 | 312 | 26 | 3 | 292 | 80 | -14 | -0 | +1 | +6 | +12 | 0.6 |
| 2025 | 24 | MLB MLE | Boston Red Sox | — | 587 | 546 | 131 | 30 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 240 | 287 | 397 | 684 | 158 | 277 | 20 | 5 | 304 | 92 | -6 | +2 | +18 | +2 | +13 | 3.0 |
| 2025 | 24 | MLB RAW | Boston Red Sox | — | 587 | 546 | 136 | 34 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 249 | 296 | 414 | 709 | 165 | 289 | 20 | 5 | 312 | 92 | -6 | +2 | +18 | +2 | +13 | 3.0 |
| 2026 | 25 | MLB MLE | Boston Red Sox | — | 576 | 542 | 148 | 28 | 3 | 16 | 21 | 117 | 8 | 17 | 9 | 273 | 310 | 424 | 734 | 151 | 320 | 20 | 4 | 327 | 107 | +5 | -0 | +0 | +2 | +12 | 2.0 |
| 2026 | 25 | MLB RAW | Boston Red Sox | — | 576 | 541 | 154 | 32 | 3 | 16 | 22 | 117 | 8 | 17 | 9 | 285 | 322 | 444 | 766 | 159 | 336 | 20 | 4 | 336 | 107 | +5 | -0 | +0 | +2 | +12 | 2.0 |
| 2018 | 17 | ROK MLE | DSL Red Sox 1 | — | 225 | 209 | 35 | 5 | 1 | 1 | 10 | 47 | 4 | 19 | 7 | 167 | 222 | 215 | 437 | 48 | 206 | 21 | 4 | 201 | 22 | — | — | — | — | — | — |
| 2019 | 18 | ROK MLE | GCL Red Sox | — | 176 | 160 | 30 | 1 | 3 | 5 | 9 | 40 | 5 | 9 | 2 | 188 | 256 | 325 | 581 | 138 | 203 | 23 | 5 | 237 | 47 | — | — | — | — | — | — |
| 2021 | 20 | A MLE | Salem Red Sox | — | 432 | 405 | 88 | 16 | 8 | 9 | 17 | 110 | 7 | 23 | 3 | 217 | 263 | 363 | 626 | 146 | 267 | 25 | 4 | 267 | 67 | — | — | — | — | — | — |
| 2022 | 21 | AA MLE | 3 teams | — | 598 | 563 | 143 | 28 | 9 | 20 | 20 | 159 | 10 | 33 | 9 | 254 | 293 | 442 | 735 | 188 | 311 | 27 | 3 | 312 | 97 | — | — | — | — | — | — |
| 2023 | 22 | AA MLE | 3 teams | — | 574 | 537 | 139 | 28 | 3 | 17 | 22 | 151 | 10 | 39 | 14 | 259 | 302 | 417 | 719 | 158 | 323 | 26 | 4 | 309 | 95 | — | — | — | — | — | — |
| 2024 | 23 | MLB MLE | Boston Red Sox | — | 571 | 545 | 131 | 20 | 6 | 15 | 14 | 151 | 7 | 19 | 10 | 240 | 269 | 382 | 650 | 141 | 312 | 26 | 2 | 286 | 80 | — | — | — | — | — | — |
| 2025 | 24 | MLB MLE | Boston Red Sox | — | 587 | 546 | 131 | 30 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 240 | 287 | 397 | 684 | 158 | 289 | 20 | 5 | 304 | 92 | — | — | — | — | — | — |
| 2026 | 25 | MLB MLE | Boston Red Sox | — | 576 | 542 | 148 | 28 | 3 | 16 | 21 | 117 | 8 | 17 | 9 | 273 | 310 | 424 | 734 | 151 | 336 | 20 | 4 | 327 | 107 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 23 | MLB MLE | Boston Red Sox | — | 571 | 545 | 131 | 20 | 6 | 15 | 14 | 151 | 7 | 19 | 10 | 240 | 269 | 382 | 650 | 141 | 312 | 26 | 2 | 286 | 80 | — | — | — | — | — | — |
| 2025 | 24 | MLB MLE | Boston Red Sox | — | 587 | 546 | 131 | 30 | 4 | 16 | 28 | 117 | 8 | 20 | 5 | 240 | 287 | 397 | 684 | 158 | 289 | 20 | 5 | 304 | 92 | — | — | — | — | — | — |
| 2026 | 25 | MLB MLE | Boston Red Sox | — | 576 | 542 | 148 | 28 | 3 | 16 | 21 | 117 | 8 | 17 | 9 | 273 | 310 | 424 | 734 | 151 | 336 | 20 | 4 | 327 | 107 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 26 | MLB MLE | BOS | 100% | 574 | 538 | 135 | 25 | 4 | 15 | 23 | 121 | 8 | 28 | 5 | 250 | 290 | 396 | 685 | 146 | 293 | 21 | 4 | 302 | 91 | -6 | +4 | +9 | +2 | +12 | 2.2 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 26 | MLB CTX | BOS | 100% | 511 | 479 | 123 | 25 | 3 | 13 | 20 | 108 | 7 | 25 | 5 | 257 | 296 | 405 | 701 | 148 | 303 | 21 | 4 | 309 | 91 | -6 | +3 | +8 | +2 | +11 | 1.8 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 27 | MLB MLE | BOS | 100% | 510 | 478 | 118 | 22 | 3 | 13 | 20 | 109 | 7 | 25 | 5 | 249 | 289 | 393 | 682 | 144 | 293 | 21 | 4 | 301 | 90 | -6 | +3 | +8 | +2 | +11 | 1.8 |
| 2029 | 28 | MLB MLE | BOS | 100% | 495 | 466 | 115 | 21 | 3 | 13 | 20 | 106 | 6 | 22 | 4 | 247 | 287 | 389 | 676 | 142 | 292 | 21 | 4 | 298 | 88 | -7 | +3 | +7 | +2 | +11 | 1.5 |
| 2030 | 29 | MLB MLE | BOS | 100% | 481 | 453 | 110 | 20 | 3 | 12 | 19 | 105 | 6 | 18 | 4 | 245 | 284 | 383 | 667 | 138 | 291 | 22 | 4 | 295 | 86 | -8 | +2 | +6 | +2 | +10 | 1.2 |
| 2031 | 30 | MLB MLE | BOS | 100% | 467 | 440 | 107 | 20 | 3 | 11 | 18 | 103 | 6 | 15 | 3 | 242 | 281 | 376 | 657 | 134 | 289 | 22 | 4 | 290 | 83 | -10 | +2 | +5 | +2 | +10 | 0.9 |
| 2032 | 31 | MLB MLE | BOS | 100% | 450 | 425 | 101 | 18 | 3 | 10 | 17 | 101 | 5 | 10 | 2 | 238 | 276 | 366 | 642 | 128 | 286 | 22 | 4 | 284 | 78 | -12 | +1 | +4 | +2 | +10 | 0.5 |
| 2028 | 27 | MLB CTX | BOS | 100% | 510 | 478 | 122 | 25 | 3 | 13 | 20 | 109 | 7 | 25 | 5 | 256 | 295 | 402 | 698 | 147 | 302 | 21 | 4 | 308 | 90 | -6 | +3 | +8 | +2 | +11 | 1.8 |
| 2029 | 28 | MLB CTX | BOS | 100% | 495 | 466 | 118 | 24 | 3 | 12 | 20 | 106 | 6 | 22 | 4 | 254 | 294 | 398 | 692 | 144 | 302 | 21 | 4 | 305 | 88 | -7 | +3 | +7 | +2 | +11 | 1.5 |
| 2030 | 29 | MLB CTX | BOS | 100% | 481 | 453 | 114 | 23 | 3 | 12 | 19 | 105 | 6 | 18 | 4 | 252 | 291 | 392 | 683 | 141 | 301 | 22 | 4 | 302 | 86 | -8 | +2 | +6 | +2 | +10 | 1.2 |
| 2031 | 30 | MLB CTX | BOS | 100% | 467 | 440 | 110 | 22 | 3 | 11 | 18 | 103 | 6 | 15 | 3 | 249 | 287 | 385 | 672 | 136 | 299 | 22 | 4 | 297 | 83 | -10 | +2 | +5 | +2 | +10 | 0.9 |
| 2032 | 31 | MLB CTX | BOS | 100% | 450 | 425 | 104 | 21 | 2 | 10 | 17 | 101 | 5 | 10 | 2 | 245 | 282 | 375 | 657 | 131 | 296 | 22 | 4 | 291 | 78 | -12 | +1 | +4 | +2 | +10 | 0.5 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 4226 | 3976 | 1012 | 210 | 26 | 107 | 163 | 937 | 54 | 149 | 43 | 255 | 293 | 401 | 694 | 147 | 307 | 22 | 4 | 306 | 85 | -48 | +13 | +50 | +21 | +92 | 13.0 | |
| / 162G | — | A+C | — | 650 | 612 | 155 | 32 | 4 | 16 | 25 | 144 | 8 | 23 | 7 | 253 | 291 | 397 | 689 | 144 | 305 | 22 | 4 | 306 | 85 | -7 | +2 | +8 | +3 | +14 | 2.0 | |
| Career | — | MLE | — | 6653 | 6237 | 1516 | 279 | 55 | 172 | 255 | 1524 | 96 | 294 | 82 | 243 | 283 | 388 | 672 | 145 | 293 | 23 | 4 | 294 | 85 | -53 | +16 | +58 | +23 | +103 | 14.9 | |
| / 162G | — | MLE | — | 650 | 609 | 148 | 27 | 5 | 17 | 25 | 149 | 9 | 29 | 8 | 243 | 283 | 388 | 670 | 144 | 293 | 23 | 4 | 294 | 85 | -7 | +2 | +8 | +3 | +14 | 2.0 | |
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.
2023 AAPortland Sea Dogs · 266 PAwOBA .334 → .295 (−39)K% 20.7% → 25.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.68% | ÷1.000 | ×1.220 | — | — | 25.23% |
| BB% (unintentional) /PA | 4.89% | ÷1.032 | ×0.700 | — | ×1.027 | 3.40% |
| HBP% /PA | 0.75% | — | ×0.850 | — | ×1.027 | 0.66% |
| Singles /BIP | 25.26% | ÷0.972 | ×0.970 | ×1.007 | ×1.027 | 26.08% |
| Doubles /BIP | 9.47% | ÷1.144 | ×0.860 | ×1.007 | ×1.027 | 7.36% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.950 | ×1.007 | ×1.027 | 0.00% |
| Home runs /BIP | 3.16% | ÷1.048 | ×0.780 | — | ×1.027 | 2.41% |
Factors used: league row EL. Park (home-season share, regressed): HR 110, 1B 94, 2B 129, 3B 80, K 100, BB 106 — 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 ×1.007.
Result: wOBA .334 → .295; ISO .147 → .112; BABIP .351 → .335. 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 AAAWorcester Red Sox · 219 PAwOBA .415 → .335 (−80)K% 21.9% → 25.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 21.92% | ÷1.023 | ×1.200 | — | — | 25.71% |
| BB% (unintentional) /PA | 5.48% | ÷0.986 | ×0.690 | — | ×1.050 | 4.03% |
| HBP% /PA | 3.20% | — | ×0.940 | — | ×1.050 | 3.15% |
| Singles /BIP | 21.19% | ÷0.996 | ×0.930 | ×0.989 | ×1.050 | 20.55% |
| Doubles /BIP | 8.61% | ÷1.309 | ×0.830 | ×0.989 | ×1.050 | 5.67% |
| Triples /BIP | 1.99% | ÷0.905 | ×0.970 | ×0.989 | ×1.050 | 2.21% |
| Home runs /BIP | 9.27% | ÷1.008 | ×0.700 | — | ×1.050 | 6.76% |
Factors used: league row International League. Park (home-season share, regressed): HR 102, 1B 99, 2B 162, 3B 81, K 105, BB 97 — 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 ×0.989.
Result: wOBA .415 → .335; ISO .307 → .224; BABIP .348 → .303. 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 AAPortland Sea Dogs · 313 PAwOBA .352 → .311 (−41)K% 19.8% → 24.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.81% | ÷0.994 | ×1.220 | — | — | 24.32% |
| BB% (unintentional) /PA | 5.11% | ÷1.026 | ×0.700 | — | ×1.042 | 3.63% |
| HBP% /PA | 1.92% | — | ×0.850 | — | ×1.042 | 1.70% |
| Singles /BIP | 20.72% | ÷0.983 | ×0.970 | ×0.993 | ×1.042 | 21.16% |
| Doubles /BIP | 6.76% | ÷1.066 | ×0.860 | ×0.993 | ×1.042 | 5.64% |
| Triples /BIP | 2.70% | ÷1.150 | ×0.950 | ×0.993 | ×1.042 | 2.31% |
| Home runs /BIP | 5.41% | ÷1.004 | ×0.780 | — | ×1.042 | 4.38% |
Factors used: league row EL. Park (home-season share, regressed): HR 101, 1B 97, 2B 113, 3B 130, K 99, BB 105 — 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 ×0.993.
Result: wOBA .352 → .311; ISO .222 → .181; BABIP .310 → .296. 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 A+Greenville Drive · 209 PAwOBA .405 → .313 (−91)K% 24.4% → 30.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 24.40% | ÷1.059 | ×1.310 | — | — | 30.18% |
| BB% (unintentional) /PA | 4.78% | ÷1.001 | ×0.600 | — | ×1.012 | 2.90% |
| HBP% /PA | 0.96% | — | ×0.770 | — | ×1.012 | 0.75% |
| Singles /BIP | 23.97% | ÷1.005 | ×0.870 | ×0.980 | ×1.012 | 20.58% |
| Doubles /BIP | 11.64% | ÷1.000 | ×0.780 | ×0.980 | ×1.012 | 9.01% |
| Triples /BIP | 2.74% | ÷1.150 | ×0.850 | ×0.980 | ×1.012 | 2.01% |
| Home runs /BIP | 6.16% | ÷0.996 | ×0.880 | — | ×1.012 | 5.51% |
Factors used: league row South Atlantic League. Park (home-season share, regressed): HR 99, 1B 101, 2B 100, 3B 130, K 112, BB 100 — 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 ×0.980.
Result: wOBA .405 → .313; ISO .264 → .208; BABIP .409 → .334. 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 ASalem Red Sox · 432 PAwOBA .313 → .267 (−47)K% 18.3% → 25.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.29% | ÷0.974 | ×1.360 | — | — | 25.54% |
| BB% (unintentional) /PA | 5.79% | ÷1.049 | ×0.690 | — | ×1.015 | 3.87% |
| HBP% /PA | 1.62% | — | ×0.780 | — | ×1.015 | 1.28% |
| Singles /BIP | 19.05% | ÷0.981 | ×0.920 | ×1.004 | ×1.015 | 18.22% |
| Doubles /BIP | 6.35% | ÷1.030 | ×0.830 | ×1.004 | ×1.015 | 5.21% |
| Triples /BIP | 2.86% | ÷0.944 | ×0.910 | ×1.004 | ×1.015 | 2.81% |
| Home runs /BIP | 3.17% | ÷0.858 | ×0.800 | — | ×1.015 | 3.00% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 72, 1B 96, 2B 106, 3B 89, K 95, BB 110 — 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 ×1.004.
Result: wOBA .313 → .267; ISO .173 → .151; BABIP .288 → .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).
2019 ROKGCL Red Sox · 176 PAwOBA .323 → .237 (−86)K% 15.9% → 22.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 15.91% | ÷1.000 | ×1.440 | — | — | 22.91% |
| BB% (unintentional) /PA | 7.95% | ÷1.000 | ×0.620 | — | ×1.008 | 4.97% |
| HBP% /PA | 2.84% | — | ×0.720 | — | ×1.008 | 2.06% |
| Singles /BIP | 21.60% | ÷1.000 | ×0.820 | ×0.950 | ×1.008 | 16.95% |
| Doubles /BIP | 0.80% | ÷1.000 | ×0.720 | ×0.950 | ×1.008 | 0.55% |
| Triples /BIP | 3.20% | ÷1.000 | ×0.720 | ×0.950 | ×1.008 | 2.21% |
| Home runs /BIP | 4.80% | ÷1.000 | ×0.780 | — | ×1.008 | 3.77% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — 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 .323 → .237; ISO .176 → .131; BABIP .267 → .203. 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 DSLDSL Red Sox 1 · 225 PAwOBA .311 → .201 (−110)K% 17.3% → 21.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.33% | ÷1.000 | ×1.220 | — | — | 21.15% |
| BB% (unintentional) /PA | 6.22% | ÷1.000 | ×0.700 | — | ×1.008 | 4.39% |
| HBP% /PA | 1.78% | — | ×0.700 | — | ×1.008 | 1.25% |
| Singles /BIP | 25.00% | ÷1.000 | ×0.680 | ×0.981 | ×1.008 | 16.79% |
| Doubles /BIP | 5.49% | ÷1.000 | ×0.600 | ×0.981 | ×1.008 | 3.25% |
| Triples /BIP | 1.22% | ÷1.000 | ×0.600 | ×0.981 | ×1.008 | 0.72% |
| Home runs /BIP | 1.83% | ÷1.000 | ×0.470 | — | ×1.008 | 0.87% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 18 vs a level average of 18.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.981.
Result: wOBA .311 → .201; ISO .108 → .059; BABIP .317 → .206. 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 — .