Tanner English
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2017 | 24 | AA/A+2 orgs | 430 | .200/.316/.344 | 8 | 35 | 25 | — | .138/.226/.233 |
| 2018 | 25 | AACIN | 331 | .221/.279/.358 | 4 | 13 | 33 | — | .176/.217/.287 |
| 2019 | 26 | AAA/AA2 orgs | 168 | .164/.240/.250 | 3 | 8 | 4 | — | .128/.186/.186 |
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) | |||||||||||||||||||||||||||||||
| 2014 | 21 | ROK | Elizabethton Twins | — | 141 | 114 | 36 | 5 | 2 | 3 | 18 | 27 | 7 | 5 | 1 | 316 | 439 | 474 | 913 | 158 | 393 | 19 | 13 | 405 | 86 | — | — | — | — | — | — |
| 2015 | 22 | A | Cedar Rapids Kernels | — | 443 | 378 | 100 | 22 | 8 | 5 | 47 | 88 | 8 | 37 | 7 | 265 | 358 | 405 | 763 | 140 | 331 | 20 | 11 | 336 | 62 | — | — | — | — | — | — |
| 2016 | 23 | AAA | Rochester Red Wings | — | 19 | 17 | 5 | 1 | 0 | 0 | 1 | 5 | 0 | 2 | 0 | 294 | 333 | 353 | 686 | 59 | 417 | 26 | 5 | 295 | 69 | — | — | — | — | — | — |
| 2016 | 23 | A+ | Fort Myers Miracle | — | 142 | 119 | 28 | 3 | 4 | 4 | 20 | 47 | 1 | 10 | 0 | 235 | 350 | 429 | 779 | 193 | 348 | 33 | 14 | 343 | 55 | — | — | — | — | — | — |
| 2016 | 23 | INTL | Surprise Saguaros | — | 81 | 71 | 17 | 2 | 1 | 1 | 8 | 25 | 2 | 2 | 2 | 239 | 333 | 338 | 671 | 99 | 356 | 31 | 10 | 310 | 96 | — | — | — | — | — | — |
| 2017 | 24 | AA | Chattanooga Lookouts | — | 74 | 62 | 8 | 2 | 1 | 0 | 8 | 26 | 1 | 6 | 1 | 129 | 239 | 194 | 433 | 65 | 216 | 35 | 11 | 203 | 1 | — | — | — | — | — | — |
| 2017 | 24 | A+ | Fort Myers Miracle | — | 356 | 298 | 64 | 16 | 4 | 8 | 42 | 113 | 10 | 29 | 4 | 215 | 331 | 376 | 707 | 161 | 313 | 32 | 12 | 317 | 30 | — | — | — | — | — | — |
| 2018 | 25 | AA | Chattanooga Lookouts | — | 331 | 299 | 66 | 17 | 6 | 4 | 21 | 97 | 3 | 13 | 8 | 221 | 279 | 358 | 636 | 137 | 308 | 29 | 6 | 278 | 33 | — | — | — | — | — | — |
| 2019 | 26 | AAA | Rochester Red Wings | — | 22 | 20 | 2 | 0 | 0 | 1 | 2 | 10 | 0 | 1 | 0 | 100 | 182 | 250 | 432 | 150 | 111 | 45 | 9 | 199 | -16 | — | — | — | — | — | — |
| 2019 | 26 | AA | Pensacola Blue Wahoos | — | 146 | 132 | 23 | 2 | 1 | 2 | 9 | 51 | 4 | 7 | 1 | 174 | 248 | 250 | 498 | 76 | 263 | 35 | 6 | 232 | 7 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2014 | 21 | ROK MLE | Elizabethton Twins | — | 141 | 121 | 28 | 4 | 1 | 2 | 11 | 38 | 7 | 5 | 1 | 231 | 331 | 331 | 662 | 99 | 313 | 27 | 8 | 295 | 86 | — | — | — | — | — | — |
| 2015 | 22 | A MLE | Cedar Rapids Kernels | — | 443 | 393 | 83 | 17 | 6 | 3 | 32 | 125 | 8 | 37 | 7 | 211 | 284 | 308 | 592 | 97 | 289 | 28 | 7 | 260 | 62 | — | — | — | — | — | — |
| 2016 | 23 | AAA MLE | Rochester Red Wings | — | 19 | 17 | 5 | 1 | 0 | 0 | 1 | 6 | 0 | 2 | 0 | 294 | 333 | 353 | 686 | 59 | 401 | 32 | 5 | 270 | 69 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | Fort Myers Miracle | — | 142 | 124 | 20 | 2 | 3 | 3 | 15 | 68 | 1 | 10 | 0 | 161 | 257 | 298 | 556 | 137 | 305 | 48 | 11 | 250 | 55 | — | — | — | — | — | — |
| 2017 | 24 | AA MLE | Chattanooga Lookouts | — | 74 | 64 | 8 | 2 | 1 | 0 | 6 | 31 | 1 | 6 | 1 | 125 | 211 | 188 | 399 | 62 | 199 | 42 | 8 | 169 | 1 | — | — | — | — | — | — |
| 2017 | 24 | A+ MLE | Fort Myers Miracle | — | 356 | 314 | 44 | 10 | 2 | 6 | 26 | 169 | 10 | 29 | 4 | 140 | 229 | 242 | 471 | 102 | 260 | 47 | 7 | 213 | 30 | — | — | — | — | — | — |
| 2018 | 25 | AA MLE | Chattanooga Lookouts | — | 331 | 307 | 54 | 15 | 5 | 3 | 13 | 123 | 3 | 13 | 8 | 176 | 217 | 287 | 503 | 111 | 265 | 37 | 4 | 217 | 33 | — | — | — | — | — | — |
| 2019 | 26 | AAA MLE | Rochester Red Wings | — | 22 | 21 | 2 | 0 | 0 | 1 | 1 | 12 | 0 | 1 | 0 | 95 | 136 | 238 | 374 | 143 | 106 | 55 | 5 | 145 | -16 | — | — | — | — | — | — |
| 2019 | 26 | AA MLE | Pensacola Blue Wahoos | — | 146 | 135 | 18 | 1 | 1 | 1 | 6 | 61 | 4 | 7 | 1 | 133 | 193 | 178 | 371 | 44 | 229 | 42 | 4 | 178 | 7 | — | — | — | — | — | — |
| 2014 | 21 | ROK MLE | Elizabethton Twins | — | 141 | 121 | 28 | 4 | 1 | 2 | 11 | 38 | 7 | 5 | 1 | 231 | 331 | 331 | 662 | 99 | 321 | 27 | 8 | 295 | 86 | — | — | — | — | — | — |
| 2014 | 21 | ROK RAW | Elizabethton Twins | — | 141 | 114 | 36 | 5 | 2 | 3 | 18 | 27 | 7 | 5 | 1 | 316 | 439 | 474 | 913 | 158 | 393 | 19 | 13 | 405 | 86 | — | — | — | — | — | — |
| 2015 | 22 | A MLE | Cedar Rapids Kernels | — | 443 | 393 | 83 | 17 | 6 | 3 | 32 | 125 | 8 | 37 | 7 | 211 | 284 | 308 | 592 | 97 | 300 | 28 | 7 | 260 | 62 | — | — | — | — | — | — |
| 2015 | 22 | A RAW | Cedar Rapids Kernels | — | 443 | 378 | 100 | 22 | 8 | 5 | 47 | 88 | 8 | 37 | 7 | 265 | 358 | 405 | 763 | 140 | 331 | 20 | 11 | 336 | 62 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | 3 teams | — | 242 | 212 | 37 | 4 | 4 | 5 | 24 | 111 | 3 | 14 | 2 | 175 | 268 | 302 | 570 | 127 | 330 | 46 | 10 | 252 | 57 | — | — | — | — | — | — |
| 2016 | 23 | A+ RAW | 3 teams | — | 242 | 207 | 50 | 6 | 5 | 5 | 29 | 77 | 3 | 14 | 2 | 242 | 343 | 391 | 734 | 150 | 357 | 32 | 12 | 328 | 57 | — | — | — | — | — | — |
| 2017 | 24 | A+ MLE | 2 teams | — | 430 | 379 | 52 | 12 | 3 | 6 | 31 | 201 | 11 | 35 | 5 | 137 | 223 | 232 | 455 | 95 | 263 | 47 | 7 | 205 | 25 | — | — | — | — | — | — |
| 2017 | 24 | A+ RAW | 2 teams | — | 430 | 360 | 72 | 18 | 5 | 8 | 50 | 139 | 11 | 35 | 5 | 200 | 316 | 344 | 660 | 144 | 296 | 32 | 12 | 297 | 25 | — | — | — | — | — | — |
| 2018 | 25 | AA MLE | Chattanooga Lookouts | — | 331 | 307 | 54 | 15 | 5 | 3 | 13 | 123 | 3 | 13 | 8 | 176 | 217 | 287 | 503 | 111 | 277 | 37 | 4 | 217 | 33 | — | — | — | — | — | — |
| 2018 | 25 | AA RAW | Chattanooga Lookouts | — | 331 | 299 | 66 | 17 | 6 | 4 | 21 | 97 | 3 | 13 | 8 | 221 | 279 | 358 | 636 | 137 | 308 | 29 | 6 | 278 | 33 | — | — | — | — | — | — |
| 2019 | 26 | AA MLE | 2 teams | — | 168 | 156 | 20 | 1 | 1 | 2 | 7 | 73 | 4 | 8 | 1 | 128 | 186 | 186 | 372 | 58 | 220 | 43 | 4 | 174 | 4 | — | — | — | — | — | — |
| 2019 | 26 | AA RAW | 2 teams | — | 168 | 152 | 25 | 2 | 1 | 3 | 11 | 61 | 4 | 8 | 1 | 164 | 240 | 250 | 490 | 86 | 247 | 36 | 7 | 228 | 4 | — | — | — | — | — | — |
| 2014 | 21 | ROK MLE | Elizabethton Twins | — | 141 | 122 | 28 | 4 | 1 | 2 | 11 | 38 | 7 | 5 | 1 | 230 | 331 | 328 | 659 | 98 | 313 | 27 | 8 | 295 | 86 | — | — | — | — | — | — |
| 2015 | 22 | A MLE | Cedar Rapids Kernels | — | 443 | 400 | 83 | 17 | 6 | 3 | 32 | 125 | 8 | 37 | 7 | 207 | 284 | 302 | 587 | 95 | 289 | 28 | 7 | 260 | 62 | — | — | — | — | — | — |
| 2016 | 23 | A+ MLE | 3 teams | — | 242 | 213 | 37 | 4 | 4 | 5 | 24 | 111 | 3 | 14 | 2 | 174 | 268 | 300 | 568 | 127 | 316 | 46 | 10 | 252 | 57 | — | — | — | — | — | — |
| 2017 | 24 | A+ MLE | 2 teams | — | 430 | 385 | 52 | 12 | 3 | 6 | 31 | 201 | 11 | 35 | 5 | 135 | 223 | 229 | 452 | 94 | 250 | 47 | 7 | 205 | 25 | — | — | — | — | — | — |
| 2018 | 25 | AA MLE | Chattanooga Lookouts | — | 331 | 312 | 54 | 15 | 5 | 3 | 13 | 123 | 3 | 13 | 8 | 173 | 217 | 282 | 499 | 109 | 265 | 37 | 4 | 217 | 33 | — | — | — | — | — | — |
| 2019 | 26 | AA MLE | 2 teams | — | 168 | 155 | 20 | 1 | 1 | 2 | 7 | 73 | 4 | 8 | 1 | 129 | 186 | 187 | 373 | 58 | 213 | 43 | 4 | 174 | 4 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 1755 | 1568 | 274 | 53 | 20 | 21 | 118 | 671 | 36 | 112 | 24 | 175 | 249 | 274 | 523 | 99 | 286 | 38 | 7 | 232 | 43 | -119 | +13 | +0 | +6 | +38 | -6.3 | |
| / 162G | — | MLE | — | 650 | 581 | 102 | 20 | 7 | 8 | 44 | 249 | 13 | 41 | 9 | 176 | 250 | 275 | 525 | 100 | 287 | 38 | 7 | 232 | 43 | -44 | +5 | +0 | +2 | +14 | -2.3 | |
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.
2019 AAPensacola Blue Wahoos · 146 PAwOBA .228 → .178 (−50)K% 34.9% → 41.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 34.93% | ÷1.027 | ×1.220 | — | — | 41.49% |
| BB% (unintentional) /PA | 6.16% | ÷1.028 | ×0.680 | — | ×0.988 | 4.03% |
| HBP% /PA | 2.74% | — | ×0.840 | — | ×0.988 | 2.27% |
| Singles /BIP | 22.22% | ÷0.970 | ×0.920 | ×0.950 | ×0.988 | 19.78% |
| Doubles /BIP | 2.47% | ÷1.160 | ×0.910 | ×0.950 | ×0.988 | 1.82% |
| Triples /BIP | 1.23% | ÷0.900 | ×0.880 | ×0.950 | ×0.988 | 1.13% |
| Home runs /BIP | 2.47% | ÷1.000 | ×0.800 | — | ×0.988 | 1.95% |
Factors used: league row SL. Park (home-season share, regressed): HR 100, 1B 94, 2B 132, 3B 80, K 105, BB 106 — 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 ×0.950.
Result: wOBA .228 → .178; ISO .076 → .057; BABIP .263 → .229. 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 AAARochester Red Wings · 22 PAwOBA .194 → .145 (−49)K% 45.5% → 54.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 45.45% | ÷0.999 | ×1.200 | — | — | 54.60% |
| BB% (unintentional) /PA | 9.09% | ÷1.095 | ×0.690 | — | ×1.018 | 5.83% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.018 | 0.00% |
| Singles /BIP | 10.00% | ÷0.982 | ×0.930 | — | ×1.018 | 9.64% |
| Doubles /BIP | 0.00% | ÷1.063 | ×0.830 | — | ×1.018 | 0.00% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.970 | — | ×1.018 | 0.00% |
| Home runs /BIP | 10.00% | ÷0.958 | ×0.840 | — | ×1.018 | 8.93% |
Factors used: league row IL. Park (home-season share, regressed): HR 92, 1B 96, 2B 113, 3B 130, K 100, BB 119 — 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 .194 → .145; ISO .150 → .117; BABIP .111 → .106. 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 AAChattanooga Lookouts · 331 PAwOBA .273 → .217 (−56)K% 29.3% → 37.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 29.31% | ÷0.961 | ×1.220 | — | — | 37.22% |
| BB% (unintentional) /PA | 6.34% | ÷1.078 | ×0.680 | — | ×0.998 | 3.99% |
| HBP% /PA | 0.91% | — | ×0.840 | — | ×0.998 | 0.76% |
| Singles /BIP | 19.31% | ÷1.072 | ×0.920 | ×0.974 | ×0.998 | 16.11% |
| Doubles /BIP | 8.42% | ÷0.979 | ×0.910 | ×0.974 | ×0.998 | 7.60% |
| Triples /BIP | 2.97% | ÷0.900 | ×0.880 | ×0.974 | ×0.998 | 2.82% |
| Home runs /BIP | 1.98% | ÷0.975 | ×0.800 | — | ×0.998 | 1.62% |
Factors used: league row SL. Park (home-season share, regressed): HR 95, 1B 114, 2B 96, 3B 80, K 92, BB 116 — 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 ×0.974.
Result: wOBA .273 → .217; ISO .137 → .116; BABIP .308 → .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).
2017 A+Fort Myers Miracle · 356 PAwOBA .311 → .213 (−98)K% 31.7% → 47.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.74% | ÷0.947 | ×1.420 | — | — | 47.61% |
| BB% (unintentional) /PA | 11.80% | ÷1.209 | ×0.750 | — | ×0.988 | 7.23% |
| HBP% /PA | 2.81% | — | ×0.930 | — | ×0.988 | 2.58% |
| Singles /BIP | 19.46% | ÷0.982 | ×0.920 | ×0.955 | ×0.988 | 17.21% |
| Doubles /BIP | 8.65% | ÷1.178 | ×0.960 | ×0.955 | ×0.988 | 6.65% |
| Triples /BIP | 2.16% | ÷1.150 | ×0.810 | ×0.955 | ×0.988 | 1.44% |
| Home runs /BIP | 4.32% | ÷0.942 | ×0.880 | — | ×0.988 | 3.99% |
Factors used: league row FSL. Park (home-season share, regressed): HR 88, 1B 96, 2B 136, 3B 130, K 89, BB 142 — 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 ×0.955.
Result: wOBA .311 → .213; ISO .161 → .109; BABIP .313 → .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).
2017 AAChattanooga Lookouts · 74 PAwOBA .201 → .169 (−32)K% 35.1% → 42.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 35.14% | ÷1.008 | ×1.220 | — | — | 42.54% |
| BB% (unintentional) /PA | 10.81% | ÷0.940 | ×0.680 | — | ×1.012 | 7.92% |
| HBP% /PA | 1.35% | — | ×0.840 | — | ×1.012 | 1.15% |
| Singles /BIP | 13.89% | ÷1.007 | ×0.920 | ×1.023 | ×1.012 | 13.14% |
| Doubles /BIP | 5.56% | ÷1.084 | ×0.910 | ×1.023 | ×1.012 | 4.83% |
| Triples /BIP | 2.78% | ÷1.018 | ×0.880 | ×1.023 | ×1.012 | 2.49% |
| Home runs /BIP | 0.00% | ÷0.975 | ×0.800 | — | ×1.012 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): HR 95, 1B 101, 2B 117, 3B 104, K 102, BB 88 — 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.023.
Result: wOBA .201 → .169; ISO .065 → .057; BABIP .216 → .199. 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+Fort Myers Miracle · 142 PAwOBA .337 → .250 (−87)K% 33.1% → 47.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 33.10% | ÷0.983 | ×1.420 | — | — | 47.82% |
| BB% (unintentional) /PA | 14.08% | ÷0.974 | ×0.750 | — | ×0.998 | 10.82% |
| HBP% /PA | 0.70% | — | ×0.930 | — | ×0.998 | 0.65% |
| Singles /BIP | 23.61% | ÷0.985 | ×0.920 | ×0.951 | ×0.998 | 20.93% |
| Doubles /BIP | 4.17% | ÷1.012 | ×0.960 | ×0.951 | ×0.998 | 3.75% |
| Triples /BIP | 5.56% | ÷0.907 | ×0.810 | ×0.951 | ×0.998 | 4.71% |
| Home runs /BIP | 5.56% | ÷0.881 | ×0.880 | — | ×0.998 | 5.54% |
Factors used: league row FSL. Park (home-season share, regressed): HR 76, 1B 97, 2B 102, 3B 81, K 97, BB 95 — 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 ×0.951.
Result: wOBA .337 → .250; ISO .193 → .145; BABIP .348 → .305. 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 AAARochester Red Wings · 19 PAwOBA .287 → .270 (−18)K% 26.3% → 31.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.32% | ÷1.007 | ×1.200 | — | — | 31.35% |
| BB% (unintentional) /PA | 5.26% | ÷0.968 | ×0.690 | — | ×1.050 | 3.94% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.050 | 0.00% |
| Singles /BIP | 33.33% | ÷0.953 | ×0.930 | — | ×1.050 | 34.17% |
| Doubles /BIP | 8.33% | ÷1.224 | ×0.830 | — | ×1.050 | 5.93% |
| Triples /BIP | 0.00% | ÷0.971 | ×0.970 | — | ×1.050 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.951 | ×0.840 | — | ×1.050 | 0.00% |
Factors used: league row IL. Park (home-season share, regressed): HR 90, 1B 90, 2B 145, 3B 94, K 101, BB 94 — 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).
Result: wOBA .287 → .270; ISO .059 → .043; BABIP .417 → .401. 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 ACedar Rapids Kernels · 443 PAwOBA .330 → .260 (−69)K% 19.9% → 28.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.86% | ÷0.959 | ×1.360 | — | — | 28.18% |
| BB% (unintentional) /PA | 10.61% | ÷1.008 | ×0.690 | — | — | 7.27% |
| HBP% /PA | 1.81% | — | ×0.780 | — | — | 1.41% |
| Singles /BIP | 22.41% | ÷1.015 | ×0.920 | ×0.999 | — | 20.30% |
| Doubles /BIP | 7.59% | ÷1.010 | ×0.830 | ×0.999 | — | 6.23% |
| Triples /BIP | 2.76% | ÷1.150 | ×0.910 | ×0.999 | — | 2.18% |
| Home runs /BIP | 1.72% | ÷1.134 | ×0.800 | — | — | 1.22% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 127, 1B 103, 2B 102, 3B 130, K 92, BB 102 — 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 ×0.999.
Result: wOBA .330 → .260; ISO .140 → .105; BABIP .331 → .289. 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 — .