Devin Hairston
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | 23 | A+Carolina Mudc… | 391 | .193/.260/.250 | 1 | 2 | -4 | — | .140/.188/.176 |
| 2021 | 25 | AAA/AA/A+2 orgs | 302 | .188/.259/.306 | 6 | 5 | 20 | — | .158/.212/.245 |
| 2022 | 26 | AAA/AAMIA | 138 | .218/.292/.306 | 1 | 1 | 32 | — | .180/.234/.259 |
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) | |||||||||||||||||||||||||||||||
| 2017 | 21 | A | Wisconsin Timber Rattlers | — | 177 | 157 | 33 | 3 | 0 | 2 | 16 | 46 | 1 | 5 | 5 | 210 | 287 | 268 | 555 | 57 | 279 | 26 | 9 | 256 | 21 | — | — | — | — | — | — |
| 2018 | 22 | A+ | Carolina Mudcats | — | 234 | 215 | 42 | 8 | 1 | 1 | 17 | 80 | 0 | 0 | 2 | 195 | 254 | 256 | 510 | 60 | 306 | 34 | 7 | 234 | -11 | — | — | — | — | — | — |
| 2018 | 22 | A | Wisconsin Timber Rattlers | — | 149 | 124 | 27 | 2 | 2 | 0 | 24 | 41 | 1 | 2 | 0 | 218 | 349 | 266 | 615 | 48 | 325 | 28 | 16 | 296 | 42 | — | — | — | — | — | — |
| 2019 | 23 | A+ | Carolina Mudcats | — | 391 | 352 | 68 | 13 | 2 | 1 | 29 | 108 | 3 | 2 | 4 | 193 | 260 | 250 | 510 | 57 | 273 | 28 | 7 | 234 | -4 | — | — | — | — | — | — |
| 2021 | 25 | AAA | Jacksonville Jumbo Shrimp | — | 47 | 40 | 7 | 0 | 1 | 1 | 5 | 12 | 0 | 0 | 0 | 175 | 267 | 300 | 567 | 125 | 214 | 26 | 11 | 249 | 34 | — | — | — | — | — | — |
| 2021 | 25 | AA | Pensacola Blue Wahoos | — | 179 | 165 | 33 | 8 | 0 | 3 | 11 | 57 | 0 | 4 | 0 | 200 | 250 | 303 | 553 | 103 | 283 | 32 | 6 | 246 | 19 | — | — | — | — | — | — |
| 2021 | 25 | A+ | Beloit Snappers | — | 76 | 66 | 11 | 4 | 0 | 2 | 10 | 23 | 0 | 1 | 0 | 167 | 276 | 318 | 594 | 152 | 220 | 30 | 13 | 274 | 13 | — | — | — | — | — | — |
| 2022 | 26 | AAA | Jacksonville Jumbo Shrimp | — | 51 | 44 | 9 | 3 | 0 | 1 | 6 | 19 | 0 | 0 | 2 | 205 | 300 | 341 | 641 | 136 | 320 | 37 | 12 | 287 | 37 | — | — | — | — | — | — |
| 2022 | 26 | AA | Pensacola Blue Wahoos | — | 87 | 80 | 18 | 5 | 0 | 0 | 6 | 28 | 1 | 1 | 0 | 225 | 287 | 287 | 575 | 62 | 346 | 32 | 7 | 266 | 29 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2017 | 21 | A MLE | Wisconsin Timber Rattlers | — | 177 | 163 | 27 | 2 | 0 | 1 | 10 | 62 | 1 | 5 | 5 | 166 | 218 | 196 | 415 | 31 | 257 | 35 | 6 | 199 | 21 | — | — | — | — | — | — |
| 2018 | 22 | A+ MLE | Carolina Mudcats | — | 234 | 221 | 29 | 5 | 1 | 1 | 11 | 117 | 0 | 0 | 2 | 131 | 172 | 176 | 349 | 45 | 263 | 50 | 5 | 152 | -11 | — | — | — | — | — | — |
| 2018 | 22 | A MLE | Wisconsin Timber Rattlers | — | 149 | 130 | 24 | 2 | 2 | 0 | 18 | 58 | 1 | 2 | 0 | 185 | 289 | 231 | 519 | 46 | 311 | 39 | 12 | 230 | 42 | — | — | — | — | — | — |
| 2019 | 23 | A+ MLE | Carolina Mudcats | — | 391 | 363 | 51 | 8 | 1 | 1 | 18 | 158 | 3 | 2 | 4 | 140 | 188 | 176 | 364 | 36 | 234 | 40 | 5 | 162 | -4 | — | — | — | — | — | — |
| 2021 | 25 | AAA MLE | Jacksonville Jumbo Shrimp | — | 47 | 41 | 7 | 0 | 1 | 1 | 4 | 15 | 0 | 0 | 0 | 171 | 244 | 293 | 537 | 122 | 206 | 32 | 9 | 218 | 34 | — | — | — | — | — | — |
| 2021 | 25 | AA MLE | Pensacola Blue Wahoos | — | 179 | 168 | 29 | 7 | 0 | 2 | 8 | 71 | 0 | 4 | 0 | 173 | 210 | 250 | 460 | 77 | 265 | 40 | 4 | 197 | 19 | — | — | — | — | — | — |
| 2021 | 25 | A+ MLE | Beloit Snappers | — | 76 | 69 | 8 | 3 | 0 | 1 | 7 | 30 | 0 | 1 | 0 | 116 | 197 | 203 | 400 | 87 | 176 | 39 | 9 | 187 | 13 | — | — | — | — | — | — |
| 2022 | 26 | AAA MLE | Jacksonville Jumbo Shrimp | — | 51 | 46 | 8 | 3 | 0 | 1 | 4 | 24 | 0 | 0 | 2 | 174 | 240 | 304 | 544 | 130 | 288 | 47 | 8 | 223 | 37 | — | — | — | — | — | — |
| 2022 | 26 | AA MLE | Pensacola Blue Wahoos | — | 87 | 82 | 15 | 4 | 0 | 0 | 4 | 35 | 1 | 1 | 0 | 183 | 230 | 232 | 462 | 49 | 329 | 40 | 5 | 211 | 29 | — | — | — | — | — | — |
| 2017 | 21 | A MLE | Wisconsin Timber Rattlers | — | 177 | 163 | 27 | 2 | 0 | 1 | 10 | 62 | 1 | 5 | 5 | 166 | 218 | 196 | 415 | 31 | 255 | 35 | 6 | 199 | 21 | — | — | — | — | — | — |
| 2017 | 21 | A RAW | Wisconsin Timber Rattlers | — | 177 | 157 | 33 | 3 | 0 | 2 | 16 | 46 | 1 | 5 | 5 | 210 | 287 | 268 | 555 | 57 | 279 | 26 | 9 | 256 | 21 | — | — | — | — | — | — |
| 2018 | 22 | A+ MLE | 2 teams | — | 383 | 351 | 51 | 6 | 2 | 1 | 29 | 175 | 1 | 2 | 2 | 145 | 213 | 182 | 395 | 37 | 286 | 46 | 8 | 182 | 10 | — | — | — | — | — | — |
| 2018 | 22 | A+ RAW | 2 teams | — | 383 | 339 | 69 | 10 | 3 | 1 | 41 | 121 | 1 | 2 | 2 | 204 | 291 | 260 | 551 | 56 | 313 | 32 | 11 | 258 | 10 | — | — | — | — | — | — |
| 2019 | 23 | A+ MLE | Carolina Mudcats | — | 391 | 363 | 51 | 8 | 1 | 1 | 18 | 158 | 3 | 2 | 4 | 140 | 188 | 176 | 364 | 36 | 243 | 40 | 5 | 162 | -4 | — | — | — | — | — | — |
| 2019 | 23 | A+ RAW | Carolina Mudcats | — | 391 | 352 | 68 | 13 | 2 | 1 | 29 | 108 | 3 | 2 | 4 | 193 | 260 | 250 | 510 | 57 | 273 | 28 | 7 | 234 | -4 | — | — | — | — | — | — |
| 2021 | 25 | AA MLE | 3 teams | — | 302 | 279 | 42 | 9 | 1 | 4 | 18 | 116 | 0 | 5 | 0 | 151 | 202 | 233 | 435 | 82 | 236 | 38 | 6 | 198 | 20 | — | — | — | — | — | — |
| 2021 | 25 | AA RAW | 3 teams | — | 302 | 271 | 51 | 12 | 1 | 6 | 26 | 92 | 0 | 5 | 0 | 188 | 259 | 306 | 566 | 118 | 257 | 30 | 9 | 254 | 20 | — | — | — | — | — | — |
| 2022 | 26 | AA MLE | 2 teams | — | 138 | 128 | 24 | 7 | 0 | 1 | 8 | 59 | 1 | 1 | 2 | 188 | 241 | 266 | 507 | 78 | 333 | 43 | 6 | 215 | 32 | — | — | — | — | — | — |
| 2022 | 26 | AA RAW | 2 teams | — | 138 | 124 | 27 | 8 | 0 | 1 | 12 | 47 | 1 | 1 | 2 | 218 | 292 | 306 | 598 | 89 | 338 | 34 | 9 | 274 | 32 | — | — | — | — | — | — |
| 2017 | 21 | A MLE | Wisconsin Timber Rattlers | — | 177 | 164 | 27 | 2 | 0 | 1 | 10 | 62 | 1 | 5 | 5 | 165 | 218 | 195 | 414 | 30 | 257 | 35 | 6 | 199 | 21 | — | — | — | — | — | — |
| 2018 | 22 | A+ MLE | 2 teams | — | 383 | 350 | 51 | 6 | 2 | 1 | 29 | 175 | 1 | 2 | 2 | 146 | 213 | 183 | 395 | 37 | 282 | 46 | 8 | 182 | 10 | — | — | — | — | — | — |
| 2019 | 23 | A+ MLE | Carolina Mudcats | — | 391 | 367 | 51 | 8 | 1 | 1 | 18 | 158 | 3 | 2 | 4 | 139 | 188 | 174 | 362 | 35 | 234 | 40 | 5 | 162 | -4 | — | — | — | — | — | — |
| 2021 | 25 | AA MLE | 3 teams | — | 302 | 281 | 42 | 9 | 1 | 4 | 18 | 116 | 0 | 5 | 0 | 149 | 202 | 231 | 433 | 82 | 233 | 38 | 6 | 198 | 20 | — | — | — | — | — | — |
| 2022 | 26 | AA MLE | 2 teams | — | 138 | 128 | 24 | 7 | 0 | 1 | 8 | 59 | 1 | 1 | 2 | 188 | 241 | 266 | 507 | 78 | 314 | 43 | 6 | 215 | 32 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 1391 | 1284 | 195 | 32 | 4 | 8 | 83 | 570 | 6 | 15 | 13 | 152 | 207 | 202 | 409 | 50 | 262 | 41 | 6 | 185 | 12 | -146 | -2 | +0 | +5 | +30 | -11.6 | |
| / 162G | — | MLE | — | 650 | 600 | 92 | 15 | 2 | 4 | 39 | 266 | 3 | 7 | 6 | 153 | 209 | 205 | 414 | 52 | 264 | 41 | 6 | 185 | 12 | -68 | -1 | +0 | +2 | +14 | -5.4 | |
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.
2022 AAPensacola Blue Wahoos · 87 PAwOBA .259 → .211 (−48)K% 32.2% → 40.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 32.18% | ÷0.964 | ×1.220 | — | — | 40.72% |
| BB% (unintentional) /PA | 6.90% | ÷1.021 | ×0.680 | — | ×0.988 | 4.54% |
| HBP% /PA | 1.15% | — | ×0.840 | — | ×0.988 | 0.95% |
| Singles /BIP | 25.00% | ÷0.981 | ×0.920 | ×1.050 | ×0.988 | 24.32% |
| Doubles /BIP | 9.62% | ÷1.056 | ×0.910 | ×1.050 | ×0.988 | 8.59% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.880 | ×1.050 | ×0.988 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.048 | ×0.800 | — | ×0.988 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): HR 110, 1B 96, 2B 111, 3B 130, K 93, BB 104 — applied at half strength. Age: age 26 vs a level average of 24.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .259 → .211; ISO .062 → .050; BABIP .346 → .329. 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 AAAJacksonville Jumbo Shrimp · 51 PAwOBA .286 → .223 (−63)K% 37.3% → 46.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 37.25% | ÷0.966 | ×1.200 | — | — | 46.30% |
| BB% (unintentional) /PA | 11.76% | ÷0.978 | ×0.690 | — | ×1.018 | 8.45% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.018 | 0.00% |
| Singles /BIP | 20.00% | ÷1.054 | ×0.930 | — | ×1.018 | 17.97% |
| Doubles /BIP | 12.00% | ÷0.898 | ×0.830 | — | ×1.018 | 11.29% |
| Triples /BIP | 0.00% | ÷0.930 | ×0.970 | — | ×1.018 | 0.00% |
| Home runs /BIP | 4.00% | ÷1.032 | ×0.700 | — | ×1.018 | 2.76% |
Factors used: league row International League. Park (home-season share, regressed): HR 106, 1B 111, 2B 80, 3B 86, K 93, BB 96 — 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 .286 → .223; ISO .136 → .103; BABIP .320 → .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 AAPensacola Blue Wahoos · 179 PAwOBA .241 → .197 (−45)K% 31.8% → 39.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.84% | ÷0.973 | ×1.220 | — | — | 39.95% |
| BB% (unintentional) /PA | 6.15% | ÷0.985 | ×0.690 | — | ×0.998 | 4.29% |
| HBP% /PA | 0.00% | — | ×0.850 | — | ×0.998 | 0.00% |
| Singles /BIP | 20.37% | ÷1.011 | ×0.940 | ×1.041 | ×0.998 | 19.69% |
| Doubles /BIP | 7.41% | ÷1.026 | ×0.870 | ×1.041 | ×0.998 | 6.52% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.920 | ×1.041 | ×0.998 | 0.00% |
| Home runs /BIP | 2.78% | ÷1.011 | ×0.780 | — | ×0.998 | 2.14% |
Factors used: level-wide AA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 102, 1B 102, 2B 105, 3B 130, K 95, BB 97 — 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 ×1.041.
Result: wOBA .241 → .197; ISO .103 → .078; BABIP .283 → .265. 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 A+Beloit Snappers · 76 PAwOBA .267 → .187 (−80)K% 30.3% → 39.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.26% | ÷1.025 | ×1.350 | — | — | 39.87% |
| BB% (unintentional) /PA | 13.16% | ÷1.054 | ×0.710 | — | ×0.978 | 8.67% |
| HBP% /PA | 0.00% | — | ×0.810 | — | ×0.978 | 0.00% |
| Singles /BIP | 11.63% | ÷1.049 | ×0.910 | ×0.957 | ×0.978 | 9.45% |
| Doubles /BIP | 9.30% | ÷0.955 | ×0.830 | ×0.957 | ×0.978 | 7.57% |
| Triples /BIP | 0.00% | ÷0.977 | ×0.820 | ×0.957 | ×0.978 | 0.00% |
| Home runs /BIP | 4.65% | ÷1.082 | ×0.830 | — | ×0.978 | 3.49% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 116, 1B 110, 2B 91, 3B 95, K 105, BB 111 — applied at half strength. Age: age 25 vs a level average of 22.8 → −2.2% on BB/HBP/hit rates (2.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.957.
Result: wOBA .267 → .187; ISO .152 → .107; BABIP .220 → .176. 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 AAAJacksonville Jumbo Shrimp · 47 PAwOBA .248 → .218 (−31)K% 25.5% → 31.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.53% | ÷0.985 | ×1.200 | — | — | 31.11% |
| BB% (unintentional) /PA | 10.64% | ÷0.994 | ×0.690 | — | ×1.033 | 7.63% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.033 | 0.00% |
| Singles /BIP | 17.86% | ÷0.971 | ×0.930 | — | ×1.033 | 17.66% |
| Doubles /BIP | 0.00% | ÷0.933 | ×0.830 | — | ×1.033 | 0.00% |
| Triples /BIP | 3.57% | ÷1.109 | ×0.920 | — | ×1.033 | 3.06% |
| Home runs /BIP | 3.57% | ÷0.886 | ×0.700 | — | ×1.033 | 2.91% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 77, 1B 94, 2B 87, 3B 122, K 97, BB 99 — 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 .248 → .218; ISO .125 → .107; BABIP .214 → .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).
2019 A+Carolina Mudcats · 391 PAwOBA .229 → .162 (−67)K% 27.6% → 40.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 27.62% | ÷0.967 | ×1.420 | — | — | 40.54% |
| BB% (unintentional) /PA | 7.42% | ÷1.010 | ×0.630 | — | ×0.998 | 4.61% |
| HBP% /PA | 0.77% | — | ×0.860 | — | ×0.998 | 0.66% |
| Singles /BIP | 21.31% | ÷0.978 | ×0.940 | ×0.950 | ×0.998 | 19.41% |
| Doubles /BIP | 5.33% | ÷1.183 | ×0.830 | ×0.950 | ×0.998 | 3.54% |
| Triples /BIP | 0.82% | ÷1.096 | ×0.800 | ×0.950 | ×0.998 | 0.57% |
| Home runs /BIP | 0.41% | ÷1.082 | ×0.900 | — | ×0.998 | 0.34% |
Factors used: league row CAR. Park (home-season share, regressed): HR 116, 1B 96, 2B 137, 3B 119, K 93, BB 102 — applied at half strength. Age: age 23 vs a level average of 22.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .229 → .162; ISO .057 → .034; BABIP .273 → .234. 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 A+Carolina Mudcats · 234 PAwOBA .228 → .152 (−77)K% 34.2% → 50.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 34.19% | ÷0.970 | ×1.420 | — | — | 50.04% |
| BB% (unintentional) /PA | 7.26% | ÷0.990 | ×0.630 | — | ×1.012 | 4.68% |
| HBP% /PA | 0.00% | — | ×0.860 | — | ×1.012 | 0.00% |
| Singles /BIP | 23.70% | ÷1.066 | ×0.940 | ×1.001 | ×1.012 | 21.18% |
| Doubles /BIP | 5.93% | ÷1.150 | ×0.830 | ×1.001 | ×1.012 | 4.33% |
| Triples /BIP | 0.74% | ÷0.979 | ×0.800 | ×1.001 | ×1.012 | 0.61% |
| Home runs /BIP | 0.74% | ÷1.010 | ×0.900 | — | ×1.012 | 0.67% |
Factors used: league row CAR. Park (home-season share, regressed): HR 102, 1B 113, 2B 130, 3B 96, K 94, BB 98 — 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 ×1.001.
Result: wOBA .228 → .152; ISO .060 → .037; BABIP .306 → .263. 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 AWisconsin Timber Rattlers · 149 PAwOBA .290 → .230 (−60)K% 27.5% → 38.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 27.52% | ÷0.967 | ×1.360 | — | — | 38.70% |
| BB% (unintentional) /PA | 16.11% | ÷0.946 | ×0.690 | — | — | 11.75% |
| HBP% /PA | 0.67% | — | ×0.780 | — | — | 0.52% |
| Singles /BIP | 27.71% | ÷0.998 | ×0.920 | ×1.050 | — | 26.83% |
| Doubles /BIP | 2.41% | ÷0.957 | ×0.830 | ×1.050 | — | 2.19% |
| Triples /BIP | 2.41% | ÷1.112 | ×0.910 | ×1.050 | — | 2.07% |
| Home runs /BIP | 0.00% | ÷1.019 | ×0.800 | — | — | 0.00% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 104, 1B 100, 2B 91, 3B 122, K 93, BB 89 — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .290 → .230; ISO .048 → .037; BABIP .325 → .311. 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).