Ben DeLuzio
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 26 | AAA/AAARI | 265 | .282/.345/.444 | 3 | 16 | 71 | — | .228/.280/.350 | |
| 2022 | 27 | AAASTL | 408 | .277/.354/.429 | 9 | 30 | 69 | — | .225/.283/.334 | |
| 2022 | 27 | MLBSTL | 25 | .150/.292/.200 | 0 | 0 | 46 | 0.2 | ||
| 2023 | 28 | AAABAL | 171 | .189/.281/.291 | 3 | 6 | 24 | — | .150/.222/.222 | |
| 2024 | 29 | No MLB games played | ||||||||
| 2025 | 30 | No MLB games played | ||||||||
| 2026 | 31 | 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) | |||||||||||||||||||||||||||||||
| 2017 | 22 | A+ | Visalia Rawhide | — | 125 | 117 | 41 | 4 | 1 | 0 | 5 | 21 | 2 | 12 | 1 | 350 | 387 | 402 | 789 | 51 | 423 | 17 | 4 | 354 | 86 | — | — | — | — | — | — |
| 2017 | 22 | A | Kane County Cougars | — | 202 | 186 | 59 | 14 | 3 | 0 | 13 | 33 | 2 | 13 | 7 | 317 | 368 | 425 | 793 | 108 | 383 | 16 | 6 | 353 | 82 | — | — | — | — | — | — |
| 2018 | 23 | AA | Jackson Generals | — | 295 | 263 | 69 | 12 | 3 | 2 | 25 | 72 | 5 | 34 | 9 | 262 | 338 | 354 | 691 | 91 | 351 | 24 | 8 | 314 | 69 | — | — | — | — | — | — |
| 2018 | 23 | ROK | ACL D-backs | — | 16 | 14 | 4 | 1 | 0 | 0 | 2 | 5 | 0 | 3 | 0 | 286 | 375 | 357 | 732 | 71 | 444 | 31 | 12 | 337 | 26 | — | — | — | — | — | — |
| 2019 | 24 | AAA | Reno Aces | — | 145 | 126 | 45 | 12 | 4 | 2 | 14 | 38 | 2 | 3 | 5 | 357 | 430 | 563 | 993 | 206 | 483 | 26 | 10 | 426 | 111 | — | — | — | — | — | — |
| 2019 | 24 | AA | Jackson Generals | — | 287 | 248 | 63 | 10 | 4 | 2 | 28 | 59 | 9 | 15 | 6 | 254 | 350 | 351 | 700 | 97 | 326 | 21 | 10 | 321 | 61 | — | — | — | — | — | — |
| 2021 | 26 | AAA | Reno Aces | — | 170 | 155 | 42 | 10 | 5 | 3 | 13 | 40 | 1 | 6 | 3 | 271 | 331 | 458 | 789 | 187 | 345 | 24 | 8 | 345 | 65 | — | — | — | — | — | — |
| 2021 | 26 | AA | Amarillo Sod Poodles | — | 95 | 86 | 26 | 6 | 2 | 0 | 4 | 23 | 5 | 10 | 2 | 302 | 368 | 419 | 787 | 116 | 413 | 24 | 4 | 355 | 83 | — | — | — | — | — | — |
| 2022 | 27 | MLB | St. Louis Cardinals | — | 25 | 20 | 3 | 1 | 0 | 0 | 3 | 5 | 1 | 0 | 1 | 150 | 292 | 200 | 492 | 50 | 200 | 20 | 12 | 237 | 46 | -2 | -0 | +2 | +2 | +1 | 0.2 |
| 2022 | 27 | AAA | Memphis Redbirds | — | 408 | 364 | 101 | 16 | 6 | 9 | 36 | 91 | 7 | 30 | 6 | 277 | 354 | 429 | 782 | 151 | 347 | 22 | 9 | 349 | 69 | — | — | — | — | — | — |
| 2023 | 28 | AAA | Norfolk Tides | — | 171 | 148 | 28 | 4 | 1 | 3 | 16 | 55 | 3 | 6 | 2 | 189 | 281 | 291 | 572 | 101 | 272 | 32 | 9 | 260 | 24 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 25 | 20 | 3 | 1 | 0 | 0 | 3 | 5 | 1 | 0 | 1 | 150 | 292 | 200 | 492 | 50 | 200 | 20 | 12 | 237 | 46 | -2 | -0 | +2 | +2 | +1 | 0.2 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2017 | 22 | A+ MLE | Visalia Rawhide | — | 125 | 118 | 36 | 3 | 1 | 0 | 4 | 30 | 2 | 12 | 1 | 305 | 339 | 347 | 686 | 42 | 391 | 24 | 3 | 296 | 86 | — | — | — | — | — | — |
| 2017 | 22 | A MLE | Kane County Cougars | — | 202 | 190 | 51 | 11 | 3 | 0 | 9 | 45 | 2 | 13 | 7 | 268 | 308 | 358 | 666 | 89 | 348 | 22 | 4 | 290 | 82 | — | — | — | — | — | — |
| 2018 | 23 | AA MLE | Jackson Generals | — | 295 | 271 | 65 | 11 | 2 | 2 | 17 | 90 | 5 | 34 | 9 | 240 | 297 | 317 | 614 | 77 | 343 | 31 | 6 | 270 | 69 | — | — | — | — | — | — |
| 2018 | 23 | ROK MLE | ACL D-backs | — | 16 | 15 | 3 | 1 | 0 | 0 | 1 | 7 | 0 | 3 | 0 | 200 | 250 | 267 | 517 | 67 | 337 | 44 | 6 | 206 | 26 | — | — | — | — | — | — |
| 2019 | 24 | AAA MLE | Reno Aces | — | 145 | 130 | 36 | 9 | 3 | 1 | 10 | 51 | 2 | 3 | 5 | 277 | 338 | 415 | 753 | 138 | 414 | 35 | 7 | 332 | 111 | — | — | — | — | — | — |
| 2019 | 24 | AA MLE | Jackson Generals | — | 287 | 259 | 56 | 8 | 4 | 2 | 18 | 70 | 9 | 15 | 6 | 216 | 290 | 301 | 591 | 85 | 282 | 24 | 6 | 258 | 61 | — | — | — | — | — | — |
| 2021 | 26 | AAA MLE | Reno Aces | — | 170 | 159 | 33 | 7 | 4 | 2 | 9 | 48 | 1 | 6 | 3 | 208 | 254 | 340 | 594 | 132 | 287 | 28 | 5 | 264 | 65 | — | — | — | — | — | — |
| 2021 | 26 | AA MLE | Amarillo Sod Poodles | — | 95 | 87 | 23 | 5 | 2 | 0 | 3 | 30 | 5 | 10 | 2 | 264 | 326 | 368 | 694 | 103 | 383 | 32 | 3 | 291 | 83 | — | — | — | — | — | — |
| 2022 | 27 | MLB MLE | St. Louis Cardinals | — | 25 | 20 | 3 | 1 | 0 | 0 | 3 | 5 | 1 | 0 | 1 | 150 | 292 | 200 | 492 | 50 | 200 | 20 | 12 | 237 | 46 | -2 | -0 | +2 | +2 | +1 | 0.2 |
| 2022 | 27 | AAA MLE | Memphis Redbirds | — | 408 | 377 | 85 | 13 | 5 | 6 | 23 | 112 | 7 | 30 | 6 | 225 | 283 | 334 | 617 | 109 | 301 | 27 | 6 | 270 | 69 | — | — | — | — | — | — |
| 2023 | 28 | AAA MLE | Norfolk Tides | — | 171 | 153 | 23 | 3 | 1 | 2 | 11 | 67 | 3 | 6 | 2 | 150 | 222 | 222 | 444 | 72 | 236 | 39 | 6 | 203 | 24 | — | — | — | — | — | — |
| 2017 | 22 | A MLE | 2 teams | — | 327 | 309 | 88 | 15 | 4 | 0 | 12 | 75 | 4 | 25 | 8 | 285 | 320 | 359 | 679 | 74 | 373 | 23 | 4 | 292 | 84 | — | — | — | — | — | — |
| 2017 | 22 | A RAW | 2 teams | — | 327 | 303 | 100 | 18 | 4 | 0 | 18 | 54 | 4 | 25 | 8 | 330 | 375 | 416 | 791 | 86 | 398 | 17 | 6 | 354 | 84 | — | — | — | — | — | — |
| 2018 | 23 | AA MLE | 2 teams | — | 311 | 286 | 67 | 11 | 2 | 2 | 18 | 97 | 5 | 37 | 9 | 234 | 291 | 308 | 599 | 73 | 344 | 31 | 6 | 267 | 67 | — | — | — | — | — | — |
| 2018 | 23 | AA RAW | 2 teams | — | 311 | 277 | 73 | 13 | 3 | 2 | 27 | 77 | 5 | 37 | 9 | 264 | 340 | 354 | 694 | 90 | 355 | 25 | 9 | 315 | 67 | — | — | — | — | — | — |
| 2019 | 24 | AA MLE | 2 teams | — | 432 | 389 | 90 | 17 | 6 | 3 | 28 | 121 | 11 | 18 | 11 | 231 | 301 | 329 | 630 | 98 | 325 | 28 | 6 | 283 | 78 | — | — | — | — | — | — |
| 2019 | 24 | AA RAW | 2 teams | — | 432 | 374 | 108 | 22 | 8 | 4 | 42 | 97 | 11 | 18 | 11 | 289 | 376 | 422 | 799 | 134 | 377 | 22 | 10 | 356 | 78 | — | — | — | — | — | — |
| 2021 | 26 | AAA MLE | 2 teams | — | 265 | 246 | 56 | 12 | 6 | 2 | 12 | 78 | 6 | 16 | 5 | 228 | 280 | 350 | 630 | 122 | 323 | 29 | 5 | 274 | 71 | — | — | — | — | — | — |
| 2021 | 26 | AAA RAW | 2 teams | — | 265 | 241 | 68 | 16 | 7 | 3 | 17 | 63 | 6 | 16 | 5 | 282 | 345 | 444 | 789 | 162 | 369 | 24 | 6 | 349 | 71 | — | — | — | — | — | — |
| 2022 | 27 | AAA MLE | 2 teams | — | 433 | 397 | 88 | 14 | 5 | 6 | 26 | 117 | 8 | 30 | 7 | 222 | 283 | 327 | 611 | 106 | 298 | 27 | 6 | 268 | 68 | — | — | — | — | — | — |
| 2022 | 27 | AAA RAW | 2 teams | — | 433 | 384 | 104 | 17 | 6 | 9 | 39 | 96 | 8 | 30 | 7 | 271 | 350 | 417 | 767 | 146 | 339 | 22 | 9 | 343 | 68 | — | — | — | — | — | — |
| 2023 | 28 | AAA MLE | Norfolk Tides | — | 171 | 153 | 23 | 3 | 1 | 2 | 11 | 67 | 3 | 6 | 2 | 150 | 222 | 222 | 444 | 72 | 244 | 39 | 6 | 203 | 24 | — | — | — | — | — | — |
| 2023 | 28 | AAA RAW | Norfolk Tides | — | 171 | 148 | 28 | 4 | 1 | 3 | 16 | 55 | 3 | 6 | 2 | 189 | 281 | 291 | 572 | 101 | 272 | 32 | 9 | 260 | 24 | — | — | — | — | — | — |
| 2017 | 22 | A MLE | 2 teams | — | 327 | 308 | 88 | 15 | 4 | 0 | 12 | 75 | 4 | 25 | 8 | 286 | 320 | 360 | 680 | 75 | 364 | 23 | 4 | 292 | 84 | — | — | — | — | — | — |
| 2018 | 23 | AA MLE | 2 teams | — | 311 | 285 | 67 | 11 | 2 | 2 | 18 | 97 | 5 | 37 | 9 | 235 | 291 | 309 | 600 | 74 | 343 | 31 | 6 | 267 | 67 | — | — | — | — | — | — |
| 2019 | 24 | AA MLE | 2 teams | — | 432 | 390 | 90 | 17 | 6 | 3 | 28 | 121 | 11 | 18 | 11 | 231 | 301 | 328 | 630 | 97 | 326 | 28 | 6 | 283 | 78 | — | — | — | — | — | — |
| 2021 | 26 | AAA MLE | 2 teams | — | 265 | 245 | 56 | 12 | 6 | 2 | 12 | 78 | 6 | 16 | 5 | 229 | 280 | 351 | 631 | 122 | 321 | 29 | 5 | 274 | 71 | — | — | — | — | — | — |
| 2022 | 27 | AAA MLE | 2 teams | — | 433 | 396 | 88 | 14 | 5 | 6 | 26 | 117 | 8 | 30 | 7 | 222 | 283 | 328 | 611 | 106 | 295 | 27 | 6 | 268 | 68 | — | — | — | — | — | — |
| 2023 | 28 | AAA MLE | Norfolk Tides | — | 171 | 155 | 23 | 3 | 1 | 2 | 11 | 67 | 3 | 6 | 2 | 148 | 222 | 219 | 441 | 71 | 236 | 39 | 6 | 203 | 24 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 25 | 20 | 3 | 1 | 0 | 0 | 3 | 5 | 1 | 0 | 1 | 150 | 292 | 200 | 492 | 50 | 200 | 20 | 12 | 237 | 69 | -2 | -0 | +2 | +2 | +1 | 0.2 | |
| / 162G | — | A+C | — | 650 | 520 | 78 | 26 | 0 | 0 | 78 | 130 | 26 | 0 | 26 | 150 | 292 | 200 | 492 | 50 | 200 | 20 | 12 | 237 | 69 | -41 | -10 | +44 | +40 | +14 | 4.7 | |
| Career | — | MLE | — | 1939 | 1780 | 412 | 72 | 24 | 15 | 107 | 555 | 37 | 132 | 42 | 231 | 289 | 324 | 613 | 93 | 325 | 29 | 6 | 270 | 69 | -2 | -0 | +2 | +2 | +1 | 0.2 | |
| / 162G | — | MLE | — | 650 | 597 | 138 | 24 | 8 | 5 | 36 | 186 | 12 | 44 | 14 | 231 | 288 | 323 | 612 | 92 | 324 | 29 | 6 | 270 | 69 | -41 | -10 | +44 | +40 | +14 | 4.7 | |
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.
2023 AAANorfolk Tides · 171 PAwOBA .257 → .203 (−54)K% 32.2% → 39.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 32.16% | ÷0.980 | ×1.200 | — | — | 39.38% |
| BB% (unintentional) /PA | 9.36% | ÷0.948 | ×0.690 | — | ×0.982 | 6.69% |
| HBP% /PA | 1.75% | — | ×0.940 | — | ×0.982 | 1.62% |
| Singles /BIP | 21.51% | ÷1.019 | ×0.930 | ×0.990 | ×0.982 | 19.08% |
| Doubles /BIP | 4.30% | ÷1.015 | ×0.830 | ×0.990 | ×0.982 | 3.42% |
| Triples /BIP | 1.08% | ÷0.900 | ×0.970 | ×0.990 | ×0.982 | 1.13% |
| Home runs /BIP | 3.23% | ÷0.995 | ×0.700 | — | ×0.982 | 2.23% |
Factors used: league row International League. Park (home-season share, regressed): HR 99, 1B 104, 2B 103, 3B 80, K 96, BB 90 — 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 ×0.990.
Result: wOBA .257 → .203; ISO .101 → .075; BABIP .272 → .236. 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 AAAMemphis Redbirds · 408 PAwOBA .341 → .270 (−71)K% 22.3% → 27.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.30% | ÷0.976 | ×1.200 | — | — | 27.44% |
| BB% (unintentional) /PA | 8.82% | ÷1.053 | ×0.690 | — | ×0.992 | 5.74% |
| HBP% /PA | 1.72% | — | ×0.940 | — | ×0.992 | 1.60% |
| Singles /BIP | 25.64% | ÷1.051 | ×0.930 | ×1.017 | ×0.992 | 22.90% |
| Doubles /BIP | 5.86% | ÷1.019 | ×0.830 | ×1.017 | ×0.992 | 4.82% |
| Triples /BIP | 2.20% | ÷1.150 | ×0.970 | ×1.017 | ×0.992 | 1.87% |
| Home runs /BIP | 3.30% | ÷1.048 | ×0.700 | — | ×0.992 | 2.18% |
Factors used: league row International League. Park (home-season share, regressed): HR 110, 1B 110, 2B 104, 3B 130, K 95, BB 111 — 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 ×1.017.
Result: wOBA .341 → .270; ISO .151 → .110; BABIP .347 → .301. 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 AAAReno Aces · 170 PAwOBA .338 → .264 (−74)K% 23.5% → 28.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.53% | ÷0.991 | ×1.200 | — | — | 28.49% |
| BB% (unintentional) /PA | 7.65% | ÷0.963 | ×0.690 | — | ×1.003 | 5.49% |
| HBP% /PA | 0.59% | — | ×0.940 | — | ×1.003 | 0.55% |
| Singles /BIP | 20.87% | ÷1.047 | ×0.930 | ×0.987 | ×1.003 | 18.35% |
| Doubles /BIP | 8.70% | ÷1.096 | ×0.830 | ×0.987 | ×1.003 | 6.52% |
| Triples /BIP | 4.35% | ÷1.113 | ×0.920 | ×0.987 | ×1.003 | 3.56% |
| Home runs /BIP | 2.61% | ÷0.958 | ×0.700 | — | ×1.003 | 1.91% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 92, 1B 109, 2B 119, 3B 123, K 98, BB 93 — 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 ×0.987.
Result: wOBA .338 → .264; ISO .187 → .139; BABIP .345 → .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).
2021 AAAmarillo Sod Poodles · 95 PAwOBA .345 → .291 (−55)K% 24.2% → 31.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 24.21% | ÷0.946 | ×1.220 | — | — | 31.23% |
| BB% (unintentional) /PA | 4.21% | ÷0.992 | ×0.690 | — | ×0.978 | 2.86% |
| HBP% /PA | 5.26% | — | ×0.850 | — | ×0.978 | 4.38% |
| Singles /BIP | 28.57% | ÷1.025 | ×0.940 | ×1.050 | ×0.978 | 26.90% |
| Doubles /BIP | 9.52% | ÷1.034 | ×0.870 | ×1.050 | ×0.978 | 8.22% |
| Triples /BIP | 3.17% | ÷0.945 | ×0.920 | ×1.050 | ×0.978 | 3.17% |
| Home runs /BIP | 0.00% | ÷1.271 | ×0.780 | — | ×0.978 | 0.00% |
Factors used: level-wide AA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 154, 1B 105, 2B 107, 3B 89, K 89, BB 98 — applied at half strength. Age: age 27 vs a level average of 24.8 → −2.2% on BB/HBP/hit rates (2.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .345 → .291; ISO .116 → .099; BABIP .413 → .383. 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 AAJackson Generals · 287 PAwOBA .311 → .258 (−52)K% 20.6% → 24.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.56% | ÷1.028 | ×1.220 | — | — | 24.41% |
| BB% (unintentional) /PA | 9.06% | ÷1.001 | ×0.680 | — | ×0.998 | 6.14% |
| HBP% /PA | 3.14% | — | ×0.840 | — | ×0.998 | 2.63% |
| Singles /BIP | 24.87% | ÷0.996 | ×0.920 | ×0.951 | ×0.998 | 21.79% |
| Doubles /BIP | 5.29% | ÷1.099 | ×0.910 | ×0.951 | ×0.998 | 4.16% |
| Triples /BIP | 2.12% | ÷0.900 | ×0.880 | ×0.951 | ×0.998 | 1.96% |
| Home runs /BIP | 1.06% | ÷0.966 | ×0.800 | — | ×0.998 | 0.87% |
Factors used: league row SL. Park (home-season share, regressed): HR 93, 1B 99, 2B 120, 3B 80, K 106, BB 100 — 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 ×0.951.
Result: wOBA .311 → .258; ISO .097 → .083; BABIP .326 → .282. 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 AAAReno Aces · 145 PAwOBA .423 → .332 (−92)K% 26.2% → 34.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.21% | ÷0.970 | ×1.290 | — | — | 34.87% |
| BB% (unintentional) /PA | 9.66% | ÷0.986 | ×0.710 | — | ×1.033 | 7.18% |
| HBP% /PA | 1.38% | — | ×0.980 | — | ×1.033 | 1.40% |
| Singles /BIP | 30.68% | ÷1.035 | ×0.900 | ×1.004 | ×1.033 | 27.67% |
| Doubles /BIP | 13.64% | ÷1.025 | ×0.810 | ×1.004 | ×1.033 | 11.18% |
| Triples /BIP | 4.55% | ÷1.150 | ×0.810 | ×1.004 | ×1.033 | 3.32% |
| Home runs /BIP | 2.27% | ÷1.077 | ×0.780 | — | ×1.033 | 1.70% |
Factors used: league row PCL. Park (home-season share, regressed): HR 115, 1B 107, 2B 105, 3B 130, K 94, BB 97 — 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 ×1.004.
Result: wOBA .423 → .332; ISO .206 → .149; BABIP .483 → .414. 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 AAJackson Generals · 295 PAwOBA .308 → .270 (−38)K% 24.4% → 30.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 24.41% | ÷0.972 | ×1.220 | — | — | 30.63% |
| BB% (unintentional) /PA | 8.47% | ÷1.003 | ×0.680 | — | ×1.012 | 5.82% |
| HBP% /PA | 1.69% | — | ×0.840 | — | ×1.012 | 1.44% |
| Singles /BIP | 27.23% | ÷0.982 | ×0.920 | ×1.050 | ×1.012 | 27.10% |
| Doubles /BIP | 6.28% | ÷1.022 | ×0.910 | ×1.050 | ×1.012 | 5.95% |
| Triples /BIP | 1.57% | ÷1.145 | ×0.880 | ×1.050 | ×1.012 | 1.28% |
| Home runs /BIP | 1.05% | ÷0.954 | ×0.800 | — | ×1.012 | 0.89% |
Factors used: league row SL. Park (home-season share, regressed): HR 91, 1B 96, 2B 104, 3B 129, K 94, BB 101 — 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 ×1.050.
Result: wOBA .308 → .270; ISO .091 → .078; BABIP .351 → .343. 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 ROKACL D-backs · 16 PAwOBA .329 → .206 (−123)K% 31.2% → 45.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.25% | ÷1.000 | ×1.440 | — | — | 45.00% |
| BB% (unintentional) /PA | 12.50% | ÷1.000 | ×0.620 | — | ×0.955 | 7.40% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.955 | 0.00% |
| Singles /BIP | 33.33% | ÷1.000 | ×0.820 | — | ×0.955 | 26.10% |
| Doubles /BIP | 11.11% | ÷1.000 | ×0.720 | — | ×0.955 | 7.64% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.720 | — | ×0.955 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.780 | — | ×0.955 | 0.00% |
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 24 vs a level average of 19.5 → −4.5% on BB/HBP/hit rates (4.5 yr older than average).
Result: wOBA .329 → .206; ISO .071 → .042; BABIP .444 → .337. 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).