Drew Ferguson
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2018 | 25 | AAA/INTL2 orgs | 402 | .274/.407/.375 | 4 | 7 | 98 | — | .263/.370/.352 |
| 2019 | 26 | AAATEX | 483 | .281/.398/.440 | 11 | 27 | 86 | — | .226/.317/.344 |
| 2021 | 28 | AAANYM | 116 | .186/.310/.237 | 1 | 8 | 23 | — | .154/.241/.202 |
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) | |||||||||||||||||||||||||||||||
| 2015 | 22 | A | Quad Cities River Bandits | — | 192 | 174 | 50 | 10 | 1 | 1 | 16 | 32 | 0 | 10 | 4 | 287 | 347 | 374 | 721 | 86 | 343 | 17 | 8 | 323 | 61 | — | — | — | — | — | — |
| 2016 | 23 | AA | Corpus Christi Hooks | — | 58 | 52 | 17 | 4 | 1 | 3 | 6 | 13 | 0 | 2 | 0 | 327 | 397 | 615 | 1.012 | 288 | 389 | 22 | 10 | 437 | 123 | — | — | — | — | — | — |
| 2016 | 23 | A+ | Lancaster JetHawks | — | 392 | 326 | 102 | 25 | 2 | 14 | 45 | 82 | 13 | 28 | 9 | 313 | 417 | 531 | 947 | 218 | 373 | 21 | 11 | 410 | 95 | — | — | — | — | — | — |
| 2016 | 23 | INTL | Cangrejeros de Santurce | — | 50 | 46 | 13 | 1 | 1 | 1 | 2 | 10 | 1 | 1 | 1 | 283 | 327 | 413 | 740 | 130 | 343 | 20 | 4 | 323 | 105 | — | — | — | — | — | — |
| 2017 | 24 | AAA | Fresno Grizzlies | — | 115 | 103 | 23 | 7 | 0 | 1 | 12 | 21 | 0 | 3 | 1 | 223 | 304 | 320 | 625 | 97 | 272 | 18 | 10 | 287 | 47 | — | — | — | — | — | — |
| 2017 | 24 | AA | Corpus Christi Hooks | — | 364 | 312 | 91 | 18 | 0 | 8 | 45 | 77 | 5 | 15 | 5 | 292 | 388 | 426 | 815 | 135 | 366 | 21 | 12 | 367 | 84 | — | — | — | — | — | — |
| 2017 | 24 | INTL | Caneros de los Mochis | — | 35 | 32 | 3 | 1 | 0 | 0 | 2 | 12 | 0 | 0 | 0 | 94 | 147 | 125 | 272 | 31 | 150 | 34 | 6 | 128 | -27 | — | — | — | — | — | — |
| 2018 | 25 | AAA | Fresno Grizzlies | — | 292 | 233 | 71 | 11 | 3 | 4 | 46 | 61 | 10 | 6 | 4 | 305 | 439 | 429 | 869 | 124 | 394 | 21 | 16 | 393 | 109 | — | — | — | — | — | — |
| 2018 | 25 | INTL | Cangrejeros de Santurce | — | 110 | 92 | 18 | 4 | 0 | 0 | 13 | 21 | 4 | 1 | 4 | 196 | 321 | 239 | 560 | 43 | 250 | 19 | 12 | 271 | 70 | — | — | — | — | — | — |
| 2019 | 26 | AAA | Round Rock Express | — | 483 | 402 | 113 | 19 | 6 | 11 | 68 | 105 | 10 | 27 | 7 | 281 | 398 | 440 | 838 | 159 | 353 | 22 | 14 | 376 | 86 | — | — | — | — | — | — |
| 2021 | 28 | AAA | Syracuse Mets | — | 116 | 97 | 18 | 2 | 0 | 1 | 18 | 39 | 0 | 8 | 2 | 186 | 310 | 237 | 547 | 52 | 298 | 34 | 16 | 265 | 23 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2015 | 22 | A MLE | Quad Cities River Bandits | — | 192 | 179 | 43 | 7 | 1 | 1 | 11 | 45 | 0 | 10 | 4 | 240 | 284 | 307 | 591 | 67 | 306 | 23 | 6 | 259 | 61 | — | — | — | — | — | — |
| 2016 | 23 | AA MLE | Corpus Christi Hooks | — | 58 | 53 | 15 | 3 | 1 | 2 | 5 | 15 | 0 | 2 | 0 | 283 | 345 | 491 | 835 | 208 | 351 | 26 | 9 | 350 | 123 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | Lancaster JetHawks | — | 392 | 341 | 83 | 18 | 2 | 10 | 30 | 114 | 13 | 28 | 9 | 243 | 328 | 396 | 724 | 152 | 309 | 29 | 8 | 308 | 95 | — | — | — | — | — | — |
| 2017 | 24 | AAA MLE | Fresno Grizzlies | — | 115 | 106 | 21 | 6 | 0 | 1 | 9 | 27 | 0 | 3 | 1 | 198 | 261 | 283 | 544 | 85 | 254 | 23 | 8 | 237 | 47 | — | — | — | — | — | — |
| 2017 | 24 | AA MLE | Corpus Christi Hooks | — | 364 | 329 | 80 | 16 | 0 | 6 | 29 | 96 | 5 | 15 | 5 | 243 | 314 | 347 | 661 | 103 | 324 | 26 | 8 | 293 | 84 | — | — | — | — | — | — |
| 2018 | 25 | AAA MLE | Fresno Grizzlies | — | 292 | 247 | 65 | 9 | 2 | 3 | 32 | 80 | 10 | 6 | 4 | 263 | 370 | 352 | 722 | 89 | 369 | 27 | 11 | 330 | 109 | — | — | — | — | — | — |
| 2019 | 26 | AAA MLE | Round Rock Express | — | 483 | 424 | 96 | 15 | 4 | 9 | 46 | 132 | 10 | 27 | 7 | 226 | 317 | 344 | 661 | 118 | 300 | 27 | 10 | 295 | 86 | — | — | — | — | — | — |
| 2021 | 28 | AAA MLE | Syracuse Mets | — | 116 | 104 | 16 | 2 | 0 | 1 | 12 | 48 | 0 | 8 | 2 | 154 | 241 | 202 | 443 | 48 | 272 | 41 | 10 | 202 | 23 | — | — | — | — | — | — |
| 2015 | 22 | A MLE | Quad Cities River Bandits | — | 192 | 179 | 43 | 7 | 1 | 1 | 11 | 45 | 0 | 10 | 4 | 240 | 284 | 307 | 591 | 67 | 311 | 23 | 6 | 259 | 61 | — | — | — | — | — | — |
| 2015 | 22 | A RAW | Quad Cities River Bandits | — | 192 | 174 | 50 | 10 | 1 | 1 | 16 | 32 | 0 | 10 | 4 | 287 | 347 | 374 | 721 | 86 | 343 | 17 | 8 | 323 | 61 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | 3 teams | — | 500 | 438 | 107 | 23 | 3 | 13 | 39 | 143 | 14 | 31 | 10 | 244 | 326 | 400 | 725 | 155 | 326 | 29 | 8 | 313 | 98 | — | — | — | — | — | — |
| 2016 | 23 | A+ RAW | 3 teams | — | 500 | 424 | 132 | 30 | 4 | 18 | 53 | 105 | 14 | 31 | 10 | 311 | 405 | 528 | 934 | 217 | 371 | 21 | 11 | 404 | 98 | — | — | — | — | — | — |
| 2017 | 24 | AA MLE | 3 teams | — | 514 | 467 | 107 | 23 | 0 | 7 | 40 | 132 | 5 | 18 | 6 | 229 | 297 | 323 | 620 | 94 | 305 | 26 | 8 | 280 | 75 | — | — | — | — | — | — |
| 2017 | 24 | AA RAW | 3 teams | — | 514 | 447 | 117 | 26 | 0 | 9 | 59 | 110 | 5 | 18 | 6 | 262 | 354 | 380 | 734 | 119 | 329 | 21 | 11 | 333 | 75 | — | — | — | — | — | — |
| 2018 | 25 | AAA MLE | 2 teams | — | 402 | 340 | 91 | 13 | 3 | 5 | 44 | 110 | 14 | 7 | 8 | 268 | 374 | 368 | 742 | 100 | 377 | 27 | 11 | 330 | 109 | — | — | — | — | — | — |
| 2018 | 25 | AAA RAW | 2 teams | — | 402 | 325 | 89 | 15 | 3 | 4 | 59 | 82 | 14 | 7 | 8 | 274 | 407 | 375 | 782 | 102 | 351 | 20 | 15 | 359 | 109 | — | — | — | — | — | — |
| 2019 | 26 | AAA MLE | Round Rock Express | — | 483 | 424 | 96 | 15 | 4 | 9 | 46 | 132 | 10 | 27 | 7 | 226 | 317 | 344 | 661 | 118 | 304 | 27 | 10 | 295 | 86 | — | — | — | — | — | — |
| 2019 | 26 | AAA RAW | Round Rock Express | — | 483 | 402 | 113 | 19 | 6 | 11 | 68 | 105 | 10 | 27 | 7 | 281 | 398 | 440 | 838 | 159 | 353 | 22 | 14 | 376 | 86 | — | — | — | — | — | — |
| 2021 | 28 | AAA MLE | Syracuse Mets | — | 116 | 104 | 16 | 2 | 0 | 1 | 12 | 48 | 0 | 8 | 2 | 154 | 241 | 202 | 443 | 48 | 273 | 41 | 10 | 202 | 23 | — | — | — | — | — | — |
| 2021 | 28 | AAA RAW | Syracuse Mets | — | 116 | 97 | 18 | 2 | 0 | 1 | 18 | 39 | 0 | 8 | 2 | 186 | 310 | 237 | 547 | 52 | 298 | 34 | 16 | 265 | 23 | — | — | — | — | — | — |
| 2015 | 22 | A MLE | Quad Cities River Bandits | — | 192 | 179 | 43 | 7 | 1 | 1 | 11 | 45 | 0 | 10 | 4 | 240 | 284 | 307 | 591 | 67 | 306 | 23 | 6 | 259 | 61 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | 3 teams | — | 500 | 443 | 107 | 23 | 3 | 13 | 39 | 143 | 14 | 31 | 10 | 242 | 326 | 395 | 721 | 153 | 314 | 29 | 8 | 313 | 98 | — | — | — | — | — | — |
| 2017 | 24 | AA MLE | 3 teams | — | 514 | 464 | 107 | 23 | 0 | 7 | 40 | 132 | 5 | 18 | 6 | 231 | 297 | 325 | 622 | 95 | 307 | 26 | 8 | 280 | 75 | — | — | — | — | — | — |
| 2018 | 25 | AAA MLE | 2 teams | — | 402 | 341 | 91 | 13 | 3 | 5 | 44 | 110 | 14 | 7 | 8 | 267 | 374 | 367 | 741 | 100 | 369 | 27 | 11 | 330 | 109 | — | — | — | — | — | — |
| 2019 | 26 | AAA MLE | Round Rock Express | — | 483 | 424 | 96 | 15 | 4 | 9 | 46 | 132 | 10 | 27 | 7 | 226 | 317 | 344 | 661 | 118 | 300 | 27 | 10 | 295 | 86 | — | — | — | — | — | — |
| 2021 | 28 | AAA MLE | Syracuse Mets | — | 116 | 103 | 16 | 2 | 0 | 1 | 12 | 48 | 0 | 8 | 2 | 155 | 241 | 204 | 445 | 49 | 272 | 41 | 10 | 202 | 23 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 2207 | 1952 | 460 | 83 | 11 | 36 | 192 | 610 | 43 | 101 | 37 | 236 | 318 | 345 | 663 | 109 | 321 | 28 | 9 | 294 | 85 | -39 | +5 | +0 | -24 | +48 | -1.0 | |
| / 162G | — | MLE | — | 650 | 575 | 135 | 24 | 3 | 11 | 57 | 180 | 13 | 30 | 11 | 235 | 318 | 344 | 663 | 110 | 320 | 28 | 9 | 294 | 85 | -12 | +2 | +0 | -7 | +14 | -0.3 | |
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.
2021 AAASyracuse Mets · 116 PAwOBA .260 → .202 (−58)K% 33.6% → 41.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 33.62% | ÷0.966 | ×1.200 | — | — | 41.77% |
| BB% (unintentional) /PA | 15.52% | ÷1.006 | ×0.690 | — | ×0.982 | 10.45% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×0.982 | 0.00% |
| Singles /BIP | 25.86% | ÷1.032 | ×0.930 | ×1.032 | ×0.982 | 23.61% |
| Doubles /BIP | 3.45% | ÷0.897 | ×0.830 | ×1.032 | ×0.982 | 3.23% |
| Triples /BIP | 0.00% | ÷0.986 | ×0.920 | ×1.032 | ×0.982 | 0.00% |
| Home runs /BIP | 1.72% | ÷1.039 | ×0.700 | — | ×0.982 | 1.14% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 108, 1B 106, 2B 79, 3B 97, K 93, BB 101 — 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 ×1.032.
Result: wOBA .260 → .202; ISO .052 → .038; BABIP .298 → .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).
2019 AAARound Rock Express · 483 PAwOBA .368 → .295 (−73)K% 21.7% → 27.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 21.74% | ÷1.022 | ×1.290 | — | — | 27.44% |
| BB% (unintentional) /PA | 13.87% | ÷1.030 | ×0.710 | — | ×1.003 | 9.59% |
| HBP% /PA | 2.07% | — | ×0.980 | — | ×1.003 | 2.04% |
| Singles /BIP | 25.93% | ÷0.966 | ×0.900 | ×0.950 | ×1.003 | 23.02% |
| Doubles /BIP | 6.40% | ÷0.995 | ×0.810 | ×0.950 | ×1.003 | 4.96% |
| Triples /BIP | 2.02% | ÷1.126 | ×0.810 | ×0.950 | ×1.003 | 1.38% |
| Home runs /BIP | 3.70% | ÷0.948 | ×0.780 | — | ×1.003 | 3.06% |
Factors used: league row PCL. Park (home-season share, regressed): HR 90, 1B 93, 2B 99, 3B 125, K 104, BB 106 — 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 ×0.950.
Result: wOBA .368 → .295; ISO .159 → .124; BABIP .353 → .300. 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 AAAFresno Grizzlies · 292 PAwOBA .385 → .330 (−55)K% 20.9% → 27.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.89% | ÷0.982 | ×1.290 | — | — | 27.43% |
| BB% (unintentional) /PA | 15.41% | ÷1.025 | ×0.710 | — | ×1.018 | 10.87% |
| HBP% /PA | 3.42% | — | ×0.980 | — | ×1.018 | 3.42% |
| Singles /BIP | 30.81% | ÷0.962 | ×0.900 | ×1.016 | ×1.018 | 29.83% |
| Doubles /BIP | 6.40% | ÷0.974 | ×0.810 | ×1.016 | ×1.018 | 5.50% |
| Triples /BIP | 1.74% | ÷1.150 | ×0.810 | ×1.016 | ×1.018 | 1.27% |
| Home runs /BIP | 2.33% | ÷0.951 | ×0.780 | — | ×1.018 | 1.94% |
Factors used: league row PCL. Park (home-season share, regressed): HR 90, 1B 92, 2B 95, 3B 130, K 96, 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.016.
Result: wOBA .385 → .330; ISO .124 → .101; BABIP .394 → .369. 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 AACorpus Christi Hooks · 364 PAwOBA .357 → .293 (−64)K% 21.2% → 26.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 21.15% | ÷0.980 | ×1.220 | — | — | 26.34% |
| BB% (unintentional) /PA | 12.09% | ÷1.056 | ×0.700 | — | ×0.998 | 8.00% |
| HBP% /PA | 1.37% | — | ×0.870 | — | ×0.998 | 1.19% |
| Singles /BIP | 27.66% | ÷1.014 | ×0.920 | ×0.994 | ×0.998 | 24.89% |
| Doubles /BIP | 7.66% | ÷0.964 | ×0.840 | ×0.994 | ×0.998 | 6.62% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.940 | ×0.994 | ×0.998 | 0.00% |
| Home runs /BIP | 3.40% | ÷1.035 | ×0.800 | — | ×0.998 | 2.63% |
Factors used: league row TL. Park (home-season share, regressed): HR 107, 1B 103, 2B 93, 3B 80, K 96, BB 111 — 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 ×0.994.
Result: wOBA .357 → .293; ISO .135 → .109; BABIP .366 → .324. 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 AAAFresno Grizzlies · 115 PAwOBA .280 → .237 (−43)K% 18.3% → 23.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.26% | ÷0.992 | ×1.290 | — | — | 23.74% |
| BB% (unintentional) /PA | 10.43% | ÷1.028 | ×0.710 | — | ×1.033 | 7.45% |
| HBP% /PA | 0.00% | — | ×0.980 | — | ×1.033 | 0.00% |
| Singles /BIP | 18.29% | ÷0.978 | ×0.900 | ×1.003 | ×1.033 | 17.44% |
| Doubles /BIP | 8.54% | ÷0.926 | ×0.810 | ×1.003 | ×1.033 | 7.73% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.810 | ×1.003 | ×1.033 | 0.00% |
| Home runs /BIP | 1.22% | ÷0.963 | ×0.780 | — | ×1.033 | 1.02% |
Factors used: league row PCL. Park (home-season share, regressed): HR 93, 1B 96, 2B 85, 3B 130, K 98, BB 106 — 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 ×1.003.
Result: wOBA .280 → .237; ISO .097 → .083; BABIP .272 → .254. 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 A+Lancaster JetHawks · 392 PAwOBA .405 → .308 (−97)K% 20.9% → 29.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.92% | ÷0.962 | ×1.340 | — | — | 29.13% |
| BB% (unintentional) /PA | 11.48% | ÷1.046 | ×0.710 | — | ×0.988 | 7.70% |
| HBP% /PA | 3.32% | — | ×0.790 | — | ×0.988 | 2.59% |
| Singles /BIP | 25.00% | ÷0.982 | ×0.910 | ×0.969 | ×0.988 | 22.18% |
| Doubles /BIP | 10.25% | ÷1.070 | ×0.820 | ×0.969 | ×0.988 | 7.52% |
| Triples /BIP | 0.82% | ÷0.900 | ×0.760 | ×0.969 | ×0.988 | 0.66% |
| Home runs /BIP | 5.74% | ÷1.252 | ×0.920 | — | ×0.988 | 4.16% |
Factors used: league row CAL. Park (home-season share, regressed): HR 150, 1B 96, 2B 114, 3B 80, K 92, BB 109 — applied at half strength. Age: age 24 vs a level average of 22.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.969.
Result: wOBA .405 → .308; ISO .218 → .155; BABIP .373 → .309. 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 AACorpus Christi Hooks · 58 PAwOBA .425 → .350 (−75)K% 22.4% → 25.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.41% | ÷1.055 | ×1.220 | — | — | 25.91% |
| BB% (unintentional) /PA | 10.34% | ÷0.932 | ×0.700 | — | ×1.012 | 7.86% |
| HBP% /PA | 0.00% | — | ×0.870 | — | ×1.012 | 0.00% |
| Singles /BIP | 23.08% | ÷0.967 | ×0.920 | — | ×1.012 | 22.22% |
| Doubles /BIP | 10.26% | ÷1.017 | ×0.840 | — | ×1.012 | 8.57% |
| Triples /BIP | 2.56% | ÷0.977 | ×0.940 | — | ×1.012 | 2.50% |
| Home runs /BIP | 7.69% | ÷1.196 | ×0.800 | — | ×1.012 | 5.21% |
Factors used: league row TL. Park (home-season share, regressed): HR 139, 1B 93, 2B 103, 3B 95, K 111, BB 86 — applied at half strength. Age: age 24 vs a level average of 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average).
Result: wOBA .425 → .350; ISO .288 → .216; BABIP .389 → .351. 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 AQuad Cities River Bandits · 192 PAwOBA .318 → .259 (−60)K% 16.7% → 23.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 16.67% | ÷0.960 | ×1.360 | — | — | 23.62% |
| BB% (unintentional) /PA | 8.33% | ÷1.021 | ×0.690 | — | ×0.990 | 5.57% |
| HBP% /PA | 0.00% | — | ×0.780 | — | ×0.990 | 0.00% |
| Singles /BIP | 26.76% | ÷0.989 | ×0.920 | ×1.011 | ×0.990 | 24.93% |
| Doubles /BIP | 7.04% | ÷1.106 | ×0.830 | ×1.011 | ×0.990 | 5.29% |
| Triples /BIP | 0.70% | ÷0.900 | ×0.910 | ×1.011 | ×0.990 | 0.71% |
| Home runs /BIP | 0.70% | ÷1.032 | ×0.800 | — | ×0.990 | 0.54% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 106, 1B 98, 2B 121, 3B 80, K 92, BB 104 — 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 ×1.011.
Result: wOBA .318 → .259; ISO .086 → .065; BABIP .343 → .306. 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 — .