Taylor Featherston
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 27 | AAATB | 291 | .237/.319/.370 | 7 | 8 | 51 | — | .188/.250/.282 | |
| 2017 | 27 | MLBTB | 47 | .179/.289/.359 | 2 | 1 | 79 | 0.1 | ||
| 2018 | 28 | AAA/AA2 orgs | 358 | .197/.279/.321 | 7 | 9 | 29 | — | .156/.219/.258 | |
| 2019 | 29 | AAA/AA2 orgs | 447 | .241/.305/.426 | 17 | 5 | 31 | — | .157/.212/.276 | |
| 2020 | 30 | No MLB games played | ||||||||
| 2021 | 31 | No MLB games played | ||||||||
| 2022 | 32 | No MLB games played | ||||||||
| 2023 | 33 | No MLB games played | ||||||||
| 2024 | 34 | No MLB games played | ||||||||
| 2025 | 35 | No MLB games played | ||||||||
| 2026 | 36 | 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) | |||||||||||||||||||||||||||||||
| 2012 | 22 | A | Asheville Tourists | — | 444 | 378 | 113 | 30 | 4 | 12 | 53 | 87 | 8 | 15 | 4 | 299 | 396 | 495 | 891 | 196 | 357 | 20 | 12 | 391 | 79 | — | — | — | — | — | — |
| 2013 | 23 | A+ | Modesto Nuts | — | 516 | 469 | 137 | 31 | 10 | 13 | 30 | 110 | 9 | 17 | 4 | 292 | 346 | 484 | 830 | 192 | 352 | 21 | 6 | 360 | 78 | — | — | — | — | — | — |
| 2014 | 24 | AA | Tulsa Drillers | — | 550 | 497 | 129 | 33 | 4 | 16 | 38 | 114 | 9 | 14 | 6 | 260 | 324 | 439 | 762 | 179 | 305 | 21 | 7 | 335 | 74 | — | — | — | — | — | — |
| 2014 | 24 | INTL | Salt River Rafters | — | 79 | 68 | 20 | 2 | 3 | 1 | 7 | 23 | 0 | 4 | 1 | 294 | 360 | 456 | 816 | 162 | 422 | 29 | 9 | 342 | 118 | — | — | — | — | — | — |
| 2015 | 25 | MLB | Los Angeles Angels | — | 169 | 154 | 25 | 5 | 1 | 2 | 7 | 46 | 3 | 4 | 2 | 162 | 213 | 247 | 460 | 84 | 215 | 27 | 4 | 205 | 26 | -15 | +0 | +5 | +1 | +4 | -0.6 |
| 2015 | 25 | AAA | Salt Lake Bees | — | 32 | 29 | 5 | 1 | 1 | 0 | 2 | 8 | 0 | 0 | 0 | 172 | 226 | 276 | 502 | 103 | 227 | 25 | 6 | 219 | 5 | — | — | — | — | — | — |
| 2015 | 25 | INTL | Tigres del Licey | — | 38 | 37 | 8 | 2 | 2 | 0 | 0 | 6 | 0 | 1 | 1 | 216 | 216 | 378 | 595 | 162 | 258 | 16 | 0 | 248 | 54 | — | — | — | — | — | — |
| 2016 | 26 | MLB | Philadelphia Phillies | — | 28 | 26 | 3 | 1 | 0 | 0 | 2 | 11 | 0 | 2 | 0 | 115 | 179 | 154 | 332 | 38 | 200 | 39 | 7 | 160 | -5 | -3 | +0 | -1 | +2 | +1 | -0.1 |
| 2016 | 26 | AAA | Lehigh Valley IronPigs | — | 439 | 402 | 102 | 23 | 4 | 13 | 25 | 98 | 9 | 6 | 3 | 254 | 312 | 428 | 740 | 174 | 304 | 22 | 6 | 326 | 68 | — | — | — | — | — | — |
| 2017 | 27 | MLB | Tampa Bay Rays | — | 47 | 39 | 7 | 1 | 0 | 2 | 5 | 15 | 1 | 1 | 0 | 179 | 289 | 359 | 648 | 179 | 208 | 32 | 11 | 283 | 79 | -1 | +0 | -0 | +1 | +1 | 0.1 |
| 2017 | 27 | AAA | Durham Bulls | — | 291 | 257 | 61 | 13 | 0 | 7 | 28 | 92 | 3 | 8 | 0 | 237 | 319 | 370 | 689 | 132 | 335 | 32 | 10 | 310 | 51 | — | — | — | — | — | — |
| 2018 | 28 | AAA | Rochester Red Wings | — | 213 | 180 | 30 | 4 | 2 | 4 | 20 | 70 | 7 | 7 | 1 | 167 | 275 | 278 | 553 | 111 | 236 | 33 | 9 | 253 | 24 | — | — | — | — | — | — |
| 2018 | 28 | AA | Pensacola Blue Wahoos | — | 145 | 135 | 32 | 2 | 4 | 3 | 8 | 50 | 1 | 2 | 0 | 237 | 285 | 378 | 662 | 141 | 349 | 34 | 6 | 292 | 37 | — | — | — | — | — | — |
| 2019 | 29 | AAA | Omaha Storm Chasers | — | 56 | 47 | 12 | 0 | 2 | 4 | 5 | 23 | 4 | 2 | 0 | 255 | 375 | 596 | 971 | 340 | 400 | 41 | 9 | 418 | 65 | — | — | — | — | — | — |
| 2019 | 29 | AA | Northwest Arkansas Naturals | — | 391 | 359 | 86 | 12 | 4 | 13 | 19 | 150 | 9 | 3 | 6 | 240 | 295 | 404 | 698 | 164 | 367 | 38 | 5 | 308 | 26 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 244 | 219 | 35 | 7 | 1 | 4 | 14 | 72 | 4 | 7 | 2 | 160 | 224 | 256 | 479 | 96 | 212 | 30 | 6 | 215 | 32 | -20 | +1 | +4 | +4 | +5 | -0.6 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2012 | 22 | A MLE | Asheville Tourists | — | 444 | 398 | 90 | 21 | 3 | 8 | 33 | 124 | 8 | 15 | 4 | 226 | 298 | 354 | 653 | 128 | 297 | 28 | 7 | 285 | 79 | — | — | — | — | — | — |
| 2013 | 23 | A+ MLE | Modesto Nuts | — | 516 | 479 | 111 | 22 | 6 | 13 | 20 | 148 | 9 | 17 | 4 | 232 | 276 | 384 | 660 | 152 | 294 | 29 | 4 | 283 | 78 | — | — | — | — | — | — |
| 2014 | 24 | AA MLE | Tulsa Drillers | — | 550 | 511 | 114 | 26 | 4 | 14 | 24 | 139 | 9 | 14 | 6 | 223 | 270 | 372 | 642 | 149 | 272 | 25 | 4 | 277 | 74 | — | — | — | — | — | — |
| 2015 | 25 | MLB MLE | Los Angeles Angels | — | 169 | 154 | 25 | 5 | 1 | 2 | 7 | 46 | 3 | 4 | 2 | 162 | 213 | 247 | 460 | 84 | 215 | 27 | 4 | 206 | 26 | -15 | +0 | +5 | +1 | +4 | -0.6 |
| 2015 | 25 | AAA MLE | Salt Lake Bees | — | 32 | 30 | 5 | 1 | 1 | 0 | 1 | 11 | 0 | 0 | 0 | 167 | 194 | 267 | 460 | 100 | 198 | 34 | 3 | 175 | 5 | — | — | — | — | — | — |
| 2016 | 26 | MLB MLE | Philadelphia Phillies | — | 28 | 26 | 3 | 1 | 0 | 0 | 2 | 11 | 0 | 2 | 0 | 115 | 179 | 154 | 332 | 38 | 200 | 39 | 7 | 161 | -5 | -3 | +0 | -1 | +2 | +1 | -0.1 |
| 2016 | 26 | AAA MLE | Lehigh Valley IronPigs | — | 439 | 411 | 88 | 19 | 3 | 11 | 16 | 115 | 9 | 6 | 3 | 214 | 259 | 355 | 614 | 141 | 267 | 26 | 4 | 269 | 68 | — | — | — | — | — | — |
| 2017 | 27 | MLB MLE | Tampa Bay Rays | — | 47 | 39 | 7 | 1 | 0 | 2 | 5 | 15 | 1 | 1 | 0 | 179 | 289 | 359 | 648 | 179 | 208 | 32 | 11 | 284 | 79 | -1 | +0 | -0 | +1 | +1 | 0.1 |
| 2017 | 27 | AAA MLE | Durham Bulls | — | 291 | 266 | 50 | 10 | 0 | 5 | 19 | 107 | 3 | 8 | 0 | 188 | 250 | 282 | 532 | 94 | 287 | 37 | 7 | 243 | 51 | — | — | — | — | — | — |
| 2018 | 28 | AAA MLE | Rochester Red Wings | — | 213 | 187 | 26 | 3 | 2 | 4 | 13 | 86 | 7 | 7 | 1 | 139 | 222 | 241 | 463 | 102 | 200 | 40 | 6 | 203 | 24 | — | — | — | — | — | — |
| 2018 | 28 | AA MLE | Pensacola Blue Wahoos | — | 145 | 138 | 25 | 2 | 3 | 2 | 5 | 59 | 1 | 2 | 0 | 181 | 215 | 283 | 498 | 101 | 295 | 41 | 3 | 223 | 37 | — | — | — | — | — | — |
| 2019 | 29 | AAA MLE | Omaha Storm Chasers | — | 56 | 49 | 7 | 0 | 1 | 2 | 3 | 31 | 4 | 2 | 0 | 143 | 250 | 306 | 556 | 163 | 316 | 55 | 5 | 265 | 65 | — | — | — | — | — | — |
| 2019 | 29 | AA MLE | Northwest Arkansas Naturals | — | 391 | 365 | 58 | 8 | 3 | 9 | 13 | 190 | 9 | 3 | 6 | 159 | 207 | 271 | 478 | 112 | 278 | 49 | 3 | 207 | 26 | — | — | — | — | — | — |
| 2012 | 22 | A MLE | Asheville Tourists | — | 444 | 398 | 90 | 21 | 3 | 8 | 33 | 124 | 8 | 15 | 4 | 226 | 298 | 354 | 653 | 128 | 304 | 28 | 7 | 285 | 79 | — | — | — | — | — | — |
| 2012 | 22 | A RAW | Asheville Tourists | — | 444 | 378 | 113 | 30 | 4 | 12 | 53 | 87 | 8 | 15 | 4 | 299 | 396 | 495 | 891 | 196 | 357 | 20 | 12 | 391 | 79 | — | — | — | — | — | — |
| 2013 | 23 | A+ MLE | Modesto Nuts | — | 516 | 479 | 111 | 22 | 6 | 13 | 20 | 148 | 9 | 17 | 4 | 232 | 276 | 384 | 660 | 152 | 302 | 29 | 4 | 283 | 78 | — | — | — | — | — | — |
| 2013 | 23 | A+ RAW | Modesto Nuts | — | 516 | 469 | 137 | 31 | 10 | 13 | 30 | 110 | 9 | 17 | 4 | 292 | 346 | 484 | 830 | 192 | 352 | 21 | 6 | 360 | 78 | — | — | — | — | — | — |
| 2014 | 24 | AA MLE | 2 teams | — | 629 | 583 | 130 | 29 | 5 | 16 | 27 | 159 | 9 | 18 | 7 | 223 | 268 | 372 | 640 | 149 | 277 | 25 | 4 | 277 | 74 | — | — | — | — | — | — |
| 2014 | 24 | AA RAW | 2 teams | — | 629 | 565 | 149 | 35 | 7 | 17 | 45 | 137 | 9 | 18 | 7 | 264 | 328 | 441 | 769 | 177 | 318 | 22 | 7 | 336 | 74 | — | — | — | — | — | — |
| 2015 | 25 | MLB MLE | 3 teams | — | 239 | 219 | 34 | 7 | 2 | 2 | 10 | 68 | 3 | 5 | 3 | 155 | 203 | 233 | 435 | 78 | 212 | 28 | 4 | 201 | 22 | -22 | -0 | +5 | +1 | +5 | -1.2 |
| 2015 | 25 | MLB RAW | 3 teams | — | 239 | 220 | 38 | 8 | 4 | 2 | 9 | 60 | 3 | 5 | 3 | 173 | 216 | 273 | 488 | 100 | 225 | 25 | 4 | 214 | 22 | -22 | -0 | +5 | +1 | +5 | -1.2 |
| 2016 | 26 | AAA MLE | 2 teams | — | 467 | 437 | 91 | 20 | 3 | 11 | 18 | 126 | 9 | 8 | 3 | 208 | 254 | 343 | 598 | 135 | 265 | 27 | 4 | 263 | 64 | — | — | — | — | — | — |
| 2016 | 26 | AAA RAW | 2 teams | — | 467 | 428 | 105 | 24 | 4 | 13 | 27 | 109 | 9 | 8 | 3 | 245 | 304 | 411 | 715 | 166 | 299 | 23 | 6 | 316 | 64 | — | — | — | — | — | — |
| 2017 | 27 | AAA MLE | 2 teams | — | 338 | 305 | 57 | 11 | 0 | 7 | 24 | 122 | 4 | 9 | 0 | 187 | 255 | 292 | 547 | 105 | 276 | 36 | 7 | 249 | 54 | — | — | — | — | — | — |
| 2017 | 27 | AAA RAW | 2 teams | — | 338 | 296 | 68 | 14 | 0 | 9 | 33 | 107 | 4 | 9 | 0 | 230 | 315 | 368 | 684 | 139 | 319 | 32 | 10 | 306 | 54 | — | — | — | — | — | — |
| 2018 | 28 | AAA MLE | 2 teams | — | 358 | 324 | 51 | 5 | 5 | 6 | 19 | 145 | 8 | 9 | 1 | 157 | 222 | 259 | 481 | 102 | 253 | 41 | 5 | 211 | 29 | — | — | — | — | — | — |
| 2018 | 28 | AAA RAW | 2 teams | — | 358 | 315 | 62 | 6 | 6 | 7 | 28 | 120 | 8 | 9 | 1 | 197 | 279 | 321 | 600 | 124 | 285 | 34 | 8 | 269 | 29 | — | — | — | — | — | — |
| 2019 | 29 | AA MLE | 2 teams | — | 447 | 414 | 66 | 8 | 4 | 12 | 16 | 221 | 13 | 5 | 6 | 159 | 214 | 285 | 499 | 126 | 293 | 49 | 4 | 214 | 31 | — | — | — | — | — | — |
| 2019 | 29 | AA RAW | 2 teams | — | 447 | 406 | 98 | 12 | 6 | 17 | 24 | 173 | 13 | 5 | 6 | 241 | 305 | 426 | 731 | 185 | 370 | 39 | 5 | 322 | 31 | — | — | — | — | — | — |
| 2012 | 22 | A MLE | Asheville Tourists | — | 444 | 400 | 90 | 21 | 3 | 8 | 33 | 124 | 8 | 15 | 4 | 225 | 298 | 352 | 651 | 127 | 297 | 28 | 7 | 285 | 79 | — | — | — | — | — | — |
| 2013 | 23 | A+ MLE | Modesto Nuts | — | 516 | 482 | 111 | 22 | 6 | 13 | 20 | 148 | 9 | 17 | 4 | 230 | 276 | 382 | 657 | 151 | 294 | 29 | 4 | 283 | 78 | — | — | — | — | — | — |
| 2014 | 24 | AA MLE | 2 teams | — | 629 | 588 | 130 | 29 | 5 | 16 | 27 | 159 | 9 | 18 | 7 | 221 | 268 | 369 | 637 | 148 | 272 | 25 | 4 | 277 | 74 | — | — | — | — | — | — |
| 2015 | 25 | MLB MLE | 3 teams | — | 239 | 224 | 34 | 7 | 2 | 2 | 10 | 68 | 3 | 5 | 3 | 152 | 203 | 228 | 430 | 76 | 212 | 28 | 4 | 201 | 22 | — | — | — | — | — | — |
| 2016 | 26 | AAA MLE | 2 teams | — | 467 | 437 | 91 | 20 | 3 | 11 | 18 | 126 | 9 | 8 | 3 | 208 | 254 | 343 | 598 | 135 | 263 | 27 | 4 | 263 | 64 | — | — | — | — | — | — |
| 2017 | 27 | AAA MLE | 2 teams | — | 338 | 307 | 57 | 11 | 0 | 7 | 24 | 122 | 4 | 9 | 0 | 186 | 255 | 290 | 545 | 104 | 276 | 36 | 7 | 249 | 54 | — | — | — | — | — | — |
| 2018 | 28 | AAA MLE | 2 teams | — | 358 | 328 | 51 | 5 | 5 | 6 | 19 | 145 | 8 | 9 | 1 | 155 | 222 | 256 | 478 | 101 | 238 | 41 | 5 | 211 | 29 | — | — | — | — | — | — |
| 2019 | 29 | AA MLE | 2 teams | — | 447 | 415 | 66 | 8 | 4 | 12 | 16 | 221 | 13 | 5 | 6 | 159 | 214 | 284 | 499 | 125 | 283 | 49 | 4 | 214 | 31 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 244 | 219 | 35 | 7 | 1 | 4 | 14 | 72 | 4 | 7 | 2 | 160 | 224 | 256 | 479 | 96 | 212 | 30 | 6 | 215 | 58 | -20 | +1 | +4 | +4 | +5 | -0.6 | |
| / 162G | — | A+C | — | 650 | 583 | 94 | 19 | 3 | 11 | 37 | 192 | 11 | 19 | 5 | 161 | 225 | 261 | 486 | 99 | 214 | 30 | 6 | 215 | 58 | -53 | +2 | +11 | +10 | +14 | -1.7 | |
| Career | — | MLE | — | 3438 | 3159 | 630 | 123 | 28 | 75 | 167 | 1113 | 63 | 86 | 28 | 199 | 254 | 327 | 581 | 128 | 277 | 32 | 5 | 254 | 58 | -20 | +1 | +4 | +4 | +5 | -0.6 | |
| / 162G | — | MLE | — | 650 | 597 | 118 | 23 | 5 | 14 | 32 | 210 | 12 | 16 | 5 | 198 | 253 | 323 | 576 | 126 | 274 | 32 | 5 | 254 | 58 | -53 | +2 | +11 | +10 | +14 | -1.7 | |
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.
2019 AANorthwest Arkansas Naturals · 391 PAwOBA .302 → .207 (−95)K% 38.4% → 48.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 38.36% | ÷0.962 | ×1.220 | — | — | 48.64% |
| BB% (unintentional) /PA | 4.86% | ÷1.001 | ×0.700 | — | ×0.948 | 3.22% |
| HBP% /PA | 2.30% | — | ×0.870 | — | ×0.948 | 1.90% |
| Singles /BIP | 27.27% | ÷1.083 | ×0.920 | ×0.950 | ×0.948 | 20.87% |
| Doubles /BIP | 5.74% | ÷0.986 | ×0.840 | ×0.950 | ×0.948 | 4.40% |
| Triples /BIP | 1.91% | ÷1.091 | ×0.940 | ×0.950 | ×0.948 | 1.48% |
| Home runs /BIP | 6.22% | ÷0.901 | ×0.800 | — | ×0.948 | 5.24% |
Factors used: league row TL. Park (home-season share, regressed): HR 80, 1B 117, 2B 97, 3B 118, K 92, BB 100 — applied at half strength. Age: age 30 vs a level average of 24.8 → −5.2% on BB/HBP/hit rates (5.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .302 → .207; ISO .164 → .116; BABIP .367 → .278. 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 AAAOmaha Storm Chasers · 56 PAwOBA .407 → .265 (−142)K% 41.1% → 54.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 41.07% | ÷0.971 | ×1.290 | — | — | 54.58% |
| BB% (unintentional) /PA | 8.93% | ÷1.065 | ×0.710 | — | ×0.972 | 5.79% |
| HBP% /PA | 7.14% | — | ×0.980 | — | ×0.972 | 6.80% |
| Singles /BIP | 25.00% | ÷1.024 | ×0.900 | — | ×0.972 | 21.35% |
| Doubles /BIP | 0.00% | ÷0.973 | ×0.810 | — | ×0.972 | 0.00% |
| Triples /BIP | 8.33% | ÷1.038 | ×0.810 | — | ×0.972 | 6.32% |
| Home runs /BIP | 16.67% | ÷1.023 | ×0.780 | — | ×0.972 | 12.35% |
Factors used: league row PCL. Park (home-season share, regressed): HR 105, 1B 105, 2B 95, 3B 108, K 94, BB 113 — 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).
Result: wOBA .407 → .265; ISO .340 → .194; BABIP .400 → .316. 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 AAARochester Red Wings · 213 PAwOBA .252 → .203 (−49)K% 32.9% → 40.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 32.86% | ÷0.978 | ×1.200 | — | — | 40.34% |
| BB% (unintentional) /PA | 9.39% | ÷1.008 | ×0.690 | — | ×0.982 | 6.31% |
| HBP% /PA | 3.29% | — | ×0.940 | — | ×0.982 | 3.03% |
| Singles /BIP | 18.18% | ÷1.023 | ×0.930 | ×0.968 | ×0.982 | 15.72% |
| Doubles /BIP | 3.64% | ÷1.009 | ×0.830 | ×0.968 | ×0.982 | 2.84% |
| Triples /BIP | 1.82% | ÷1.150 | ×0.970 | ×0.968 | ×0.982 | 1.46% |
| Home runs /BIP | 3.64% | ÷0.879 | ×0.840 | — | ×0.982 | 3.41% |
Factors used: league row IL. Park (home-season share, regressed): HR 76, 1B 105, 2B 102, 3B 130, K 96, BB 102 — applied at half strength. Age: age 29 vs a level average of 27.2 → −1.8% on BB/HBP/hit rates (1.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.968.
Result: wOBA .252 → .203; ISO .111 → .095; BABIP .236 → .200. 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 AAPensacola Blue Wahoos · 145 PAwOBA .287 → .223 (−64)K% 34.5% → 40.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 34.48% | ÷1.030 | ×1.220 | — | — | 40.83% |
| BB% (unintentional) /PA | 5.52% | ÷0.967 | ×0.680 | — | ×0.958 | 3.72% |
| HBP% /PA | 0.69% | — | ×0.840 | — | ×0.958 | 0.55% |
| Singles /BIP | 27.06% | ÷1.023 | ×0.920 | ×0.994 | ×0.958 | 23.15% |
| Doubles /BIP | 2.35% | ÷1.039 | ×0.910 | ×0.994 | ×0.958 | 1.96% |
| Triples /BIP | 4.71% | ÷1.006 | ×0.880 | ×0.994 | ×0.958 | 3.92% |
| Home runs /BIP | 3.53% | ÷0.909 | ×0.800 | — | ×0.958 | 2.97% |
Factors used: league row SL. Park (home-season share, regressed): HR 82, 1B 105, 2B 108, 3B 101, K 106, BB 93 — applied at half strength. Age: age 29 vs a level average of 24.8 → −4.2% on BB/HBP/hit rates (4.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.994.
Result: wOBA .287 → .223; ISO .141 → .110; BABIP .349 → .295. 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).
2017 AAADurham Bulls · 291 PAwOBA .305 → .243 (−61)K% 31.6% → 36.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.62% | ÷1.027 | ×1.200 | — | — | 36.94% |
| BB% (unintentional) /PA | 9.62% | ÷0.993 | ×0.690 | — | ×0.992 | 6.64% |
| HBP% /PA | 1.03% | — | ×0.940 | — | ×0.992 | 0.96% |
| Singles /BIP | 24.85% | ÷1.025 | ×0.930 | ×0.981 | ×0.992 | 21.93% |
| Doubles /BIP | 7.88% | ÷1.008 | ×0.830 | ×0.981 | ×0.992 | 6.31% |
| Triples /BIP | 0.00% | ÷1.022 | ×0.970 | ×0.981 | ×0.992 | 0.00% |
| Home runs /BIP | 4.24% | ÷1.049 | ×0.840 | — | ×0.992 | 3.37% |
Factors used: league row IL. Park (home-season share, regressed): HR 110, 1B 105, 2B 102, 3B 104, K 105, BB 99 — 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.981.
Result: wOBA .305 → .243; ISO .132 → .103; BABIP .335 → .287. 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 AAALehigh Valley IronPigs · 439 PAwOBA .318 → .269 (−49)K% 22.3% → 26.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.32% | ÷1.018 | ×1.200 | — | — | 26.32% |
| BB% (unintentional) /PA | 5.47% | ÷1.035 | ×0.690 | — | ×1.003 | 3.66% |
| HBP% /PA | 2.05% | — | ×0.940 | — | ×1.003 | 1.93% |
| Singles /BIP | 20.39% | ÷1.028 | ×0.930 | ×1.000 | ×1.003 | 18.51% |
| Doubles /BIP | 7.57% | ÷1.018 | ×0.830 | ×1.000 | ×1.003 | 6.19% |
| Triples /BIP | 1.32% | ÷1.107 | ×0.970 | ×1.000 | ×1.003 | 1.16% |
| Home runs /BIP | 4.28% | ÷0.942 | ×0.840 | — | ×1.003 | 3.82% |
Factors used: league row IL. Park (home-season share, regressed): HR 88, 1B 106, 2B 104, 3B 121, K 104, BB 107 — 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.000.
Result: wOBA .318 → .269; ISO .174 → .149; BABIP .304 → .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).
2015 AAASalt Lake Bees · 32 PAwOBA .220 → .175 (−46)K% 25.0% → 33.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.00% | ÷0.952 | ×1.290 | — | — | 33.89% |
| BB% (unintentional) /PA | 6.25% | ÷1.025 | ×0.710 | — | ×1.018 | 4.41% |
| HBP% /PA | 0.00% | — | ×0.980 | — | ×1.018 | 0.00% |
| Singles /BIP | 14.29% | ÷1.012 | ×0.900 | — | ×1.018 | 12.93% |
| Doubles /BIP | 4.76% | ÷1.001 | ×0.810 | — | ×1.018 | 3.92% |
| Triples /BIP | 4.76% | ÷0.987 | ×0.810 | — | ×1.018 | 3.98% |
| Home runs /BIP | 0.00% | ÷0.980 | ×0.780 | — | ×1.018 | 0.00% |
Factors used: league row PCL. Park (home-season share, regressed): HR 96, 1B 102, 2B 100, 3B 97, K 90, BB 105 — 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).
Result: wOBA .220 → .175; ISO .103 → .081; BABIP .227 → .198. 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 AATulsa Drillers · 550 PAwOBA .325 → .277 (−49)K% 20.7% → 25.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.73% | ÷0.998 | ×1.220 | — | — | 25.34% |
| BB% (unintentional) /PA | 6.36% | ÷1.038 | ×0.700 | — | ×0.998 | 4.28% |
| HBP% /PA | 1.64% | — | ×0.870 | — | ×0.998 | 1.42% |
| Singles /BIP | 19.84% | ÷0.995 | ×0.920 | ×1.012 | ×0.998 | 18.54% |
| Doubles /BIP | 8.62% | ÷1.087 | ×0.840 | ×1.012 | ×0.998 | 6.72% |
| Triples /BIP | 1.04% | ÷0.901 | ×0.940 | ×1.012 | ×0.998 | 1.10% |
| Home runs /BIP | 4.18% | ÷0.894 | ×0.800 | — | ×0.998 | 3.73% |
Factors used: league row TL. Park (home-season share, regressed): HR 79, 1B 99, 2B 117, 3B 80, K 100, BB 108 — 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 ×1.012.
Result: wOBA .325 → .277; ISO .179 → .154; BABIP .305 → .272. 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 — .