Brett Bateman
OF Buffalo Bisons| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 22 | AA/A+2 orgs | 487 | .272/.385/.323 | 1 | 30 | 78 | — | .249/.333/.294 |
| 2025 | 23 | AACHC | 396 | .261/.379/.307 | 2 | 19 | 80 | — | .251/.335/.297 |
| 2026 | 24 | AAATOR | 359 | .311/.433/.416 | 3 | 20 | 120 | — | .297/.388/.384 |
| 2026 | 24 | MLBTOR | 181 | .329/.404/.424 | 2 | 3 | 135 | 0.9 | |
| 2027PROJ45% MLB | 25 | MLBTOR | 70 | .253/.343/.327 | 1 | 3 | 94 | 0.1 | |
| 2028PROJ53% MLB | 26 | MLBTOR | 260 | .255/.343/.340 | 3 | 12 | 97 | 0.5 | |
| 2029PROJ56% MLB | 27 | MLBTOR | 268 | .253/.341/.341 | 3 | 12 | 96 | 0.5 |
Tools · Recent Form · Contract
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) | |||||||||||||||||||||||||||||||
| 2023 | 21 | A | Myrtle Beach Pelicans | — | 130 | 104 | 31 | 3 | 0 | 0 | 24 | 19 | 1 | 11 | 1 | 298 | 434 | 327 | 761 | 29 | 360 | 15 | 18 | 359 | 89 | — | — | — | — | — | — |
| 2024 | 22 | AA | Tennessee Smokies | — | 128 | 112 | 27 | 1 | 0 | 0 | 15 | 29 | 0 | 8 | 4 | 241 | 331 | 250 | 581 | 9 | 325 | 23 | 12 | 276 | 49 | — | — | — | — | — | — |
| 2024 | 22 | A+ | South Bend Cubs | — | 359 | 293 | 83 | 11 | 3 | 1 | 56 | 57 | 4 | 22 | 4 | 283 | 405 | 352 | 757 | 68 | 343 | 16 | 16 | 347 | 88 | — | — | — | — | — | — |
| 2025 | 23 | AA | Knoxville Smokies | — | 396 | 329 | 86 | 9 | 0 | 2 | 61 | 82 | 1 | 19 | 6 | 261 | 379 | 307 | 686 | 46 | 339 | 21 | 15 | 320 | 80 | — | — | — | — | — | — |
| 2026 | 24 | MLB | Toronto Blue Jays | — | 181 | 158 | 52 | 7 | 1 | 2 | 18 | 35 | 2 | 3 | 0 | 329 | 404 | 424 | 829 | 95 | 410 | 19 | 10 | 369 | 135 | +8 | +1 | +0 | -3 | +4 | 0.9 |
| 2026 | 24 | AAA | Buffalo Bisons | — | 359 | 293 | 91 | 18 | 2 | 3 | 62 | 67 | 1 | 20 | 3 | 311 | 433 | 416 | 849 | 106 | 389 | 19 | 17 | 385 | 120 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 181 | 158 | 52 | 7 | 1 | 2 | 18 | 35 | 2 | 3 | 0 | 329 | 404 | 424 | 829 | 95 | 410 | 19 | 10 | 369 | 136 | +8 | +1 | +0 | -3 | +4 | 0.9 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2023 | 21 | A MLE | Myrtle Beach Pelicans | — | 130 | 111 | 29 | 3 | 0 | 0 | 17 | 26 | 1 | 11 | 1 | 261 | 364 | 288 | 653 | 27 | 327 | 20 | 13 | 300 | 89 | — | — | — | — | — | — |
| 2024 | 22 | AA MLE | Tennessee Smokies | — | 128 | 116 | 26 | 1 | 0 | 0 | 11 | 36 | 0 | 8 | 4 | 224 | 291 | 233 | 524 | 9 | 322 | 28 | 9 | 241 | 49 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | South Bend Cubs | — | 359 | 310 | 80 | 9 | 3 | 1 | 39 | 72 | 4 | 22 | 4 | 258 | 348 | 316 | 665 | 58 | 318 | 20 | 11 | 298 | 88 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | Knoxville Smokies | — | 396 | 347 | 87 | 10 | 0 | 2 | 43 | 101 | 1 | 19 | 6 | 251 | 335 | 297 | 632 | 46 | 337 | 26 | 11 | 286 | 80 | — | — | — | — | — | — |
| 2026 | 24 | MLB MLE | Toronto Blue Jays | — | 181 | 158 | 52 | 7 | 1 | 2 | 18 | 35 | 2 | 3 | 0 | 329 | 404 | 424 | 829 | 95 | 410 | 19 | 10 | 368 | 135 | +8 | +1 | +0 | -3 | +4 | 0.9 |
| 2026 | 24 | AAA MLE | Buffalo Bisons | — | 359 | 310 | 92 | 17 | 2 | 2 | 45 | 80 | 1 | 20 | 3 | 297 | 388 | 384 | 772 | 87 | 387 | 22 | 13 | 346 | 120 | — | — | — | — | — | — |
| 2023 | 21 | A MLE | Myrtle Beach Pelicans | — | 130 | 111 | 29 | 3 | 0 | 0 | 17 | 26 | 1 | 11 | 1 | 261 | 364 | 288 | 653 | 27 | 337 | 20 | 13 | 300 | 89 | — | — | — | — | — | — |
| 2023 | 21 | A RAW | Myrtle Beach Pelicans | — | 130 | 104 | 31 | 3 | 0 | 0 | 24 | 19 | 1 | 11 | 1 | 298 | 434 | 327 | 761 | 29 | 360 | 15 | 18 | 359 | 89 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | 2 teams | — | 487 | 425 | 106 | 10 | 3 | 1 | 51 | 109 | 4 | 30 | 8 | 249 | 335 | 294 | 630 | 45 | 329 | 22 | 10 | 283 | 78 | — | — | — | — | — | — |
| 2024 | 22 | A+ RAW | 2 teams | — | 487 | 405 | 110 | 12 | 3 | 1 | 71 | 86 | 4 | 30 | 8 | 272 | 385 | 323 | 709 | 52 | 339 | 18 | 15 | 328 | 78 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | Knoxville Smokies | — | 396 | 347 | 87 | 10 | 0 | 2 | 43 | 101 | 1 | 19 | 6 | 251 | 335 | 297 | 632 | 46 | 344 | 26 | 11 | 286 | 80 | — | — | — | — | — | — |
| 2025 | 23 | AA RAW | Knoxville Smokies | — | 396 | 329 | 86 | 9 | 0 | 2 | 61 | 82 | 1 | 19 | 6 | 261 | 379 | 307 | 686 | 46 | 339 | 21 | 15 | 320 | 80 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 540 | 468 | 144 | 24 | 3 | 4 | 63 | 115 | 3 | 23 | 3 | 308 | 393 | 397 | 791 | 90 | 397 | 21 | 12 | 353 | 125 | — | — | — | — | — | — |
| 2026 | 24 | AAA RAW | 2 teams | — | 540 | 451 | 143 | 25 | 3 | 5 | 80 | 102 | 3 | 23 | 3 | 317 | 423 | 419 | 842 | 102 | 397 | 19 | 15 | 379 | 125 | — | — | — | — | — | — |
| 2023 | 21 | A MLE | Myrtle Beach Pelicans | — | 130 | 111 | 29 | 3 | 0 | 0 | 17 | 26 | 1 | 11 | 1 | 261 | 364 | 288 | 653 | 27 | 327 | 20 | 13 | 300 | 89 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | 2 teams | — | 487 | 429 | 106 | 10 | 3 | 1 | 51 | 109 | 4 | 30 | 8 | 247 | 335 | 291 | 627 | 44 | 319 | 22 | 10 | 283 | 78 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | Knoxville Smokies | — | 396 | 349 | 87 | 10 | 0 | 2 | 43 | 101 | 1 | 19 | 6 | 249 | 335 | 295 | 630 | 46 | 337 | 26 | 11 | 286 | 80 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 540 | 469 | 144 | 24 | 3 | 4 | 63 | 115 | 3 | 23 | 3 | 307 | 393 | 397 | 790 | 90 | 395 | 21 | 12 | 353 | 125 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 22 | A+ MLE | 2 teams | — | 487 | 429 | 106 | 10 | 3 | 1 | 51 | 109 | 4 | 30 | 8 | 247 | 335 | 291 | 627 | 44 | 319 | 22 | 10 | 283 | 78 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | Knoxville Smokies | — | 396 | 349 | 87 | 10 | 0 | 2 | 43 | 101 | 1 | 19 | 6 | 249 | 335 | 295 | 630 | 46 | 337 | 26 | 11 | 286 | 80 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 540 | 469 | 144 | 24 | 3 | 4 | 63 | 115 | 3 | 23 | 3 | 307 | 393 | 397 | 790 | 90 | 395 | 21 | 12 | 353 | 125 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB MLE | TOR | 45% | 380 | 332 | 84 | 13 | 2 | 3 | 43 | 84 | 2 | 17 | 3 | 252 | 342 | 326 | 668 | 74 | 327 | 22 | 11 | 307 | 94 | -3 | +2 | +1 | -2 | +8 | 0.4 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB CTX | TOR | 45% | 70 | 62 | 15 | 2 | 0 | 1 | 8 | 16 | 0 | 3 | 1 | 253 | 343 | 327 | 670 | 74 | 328 | 23 | 11 | 308 | 94 | -1 | +0 | +0 | -0 | +2 | 0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 26 | MLB MLE | TOR | 53% | 488 | 427 | 108 | 17 | 2 | 5 | 55 | 108 | 3 | 22 | 4 | 254 | 342 | 339 | 681 | 85 | 325 | 22 | 11 | 312 | 97 | -2 | +3 | +1 | -3 | +11 | 1.0 |
| 2029 | 27 | MLB MLE | TOR | 56% | 475 | 416 | 104 | 16 | 2 | 5 | 53 | 106 | 3 | 21 | 4 | 252 | 340 | 340 | 680 | 87 | 323 | 22 | 11 | 311 | 96 | -2 | +3 | +1 | -3 | +10 | 0.9 |
| 2030 | 28 | MLB MLE | TOR | 58% | 462 | 405 | 101 | 16 | 2 | 5 | 51 | 104 | 3 | 18 | 4 | 250 | 337 | 338 | 675 | 88 | 320 | 23 | 11 | 309 | 95 | -3 | +2 | +0 | -3 | +10 | 0.7 |
| 2031 | 29 | MLB MLE | TOR | 58% | 451 | 396 | 97 | 15 | 2 | 5 | 49 | 103 | 3 | 16 | 3 | 246 | 332 | 334 | 666 | 88 | 316 | 23 | 11 | 305 | 92 | -4 | +2 | -1 | -3 | +10 | 0.4 |
| 2032 | 30 | MLB MLE | TOR | 58% | 438 | 386 | 94 | 15 | 2 | 5 | 47 | 101 | 2 | 12 | 3 | 243 | 328 | 329 | 658 | 87 | 313 | 23 | 11 | 301 | 90 | -5 | +1 | -1 | -3 | +9 | 0.2 |
| 2033 | 31 | MLB MLE | TOR | 58% | 286 | 253 | 60 | 9 | 1 | 3 | 30 | 67 | 1 | 6 | 1 | 238 | 323 | 319 | 642 | 81 | 310 | 23 | 10 | 295 | 86 | -5 | +1 | -2 | -2 | +6 | -0.2 |
| 2028 | 26 | MLB CTX | TOR | 53% | 260 | 228 | 58 | 9 | 1 | 3 | 29 | 58 | 1 | 12 | 2 | 255 | 343 | 340 | 683 | 85 | 326 | 22 | 11 | 312 | 97 | -1 | +2 | +1 | -2 | +6 | 0.5 |
| 2029 | 27 | MLB CTX | TOR | 56% | 268 | 234 | 59 | 9 | 1 | 3 | 30 | 60 | 2 | 12 | 2 | 253 | 341 | 341 | 682 | 88 | 324 | 22 | 11 | 312 | 96 | -1 | +2 | +1 | -2 | +6 | 0.5 |
| 2030 | 28 | MLB CTX | TOR | 58% | 269 | 235 | 59 | 9 | 1 | 3 | 30 | 61 | 2 | 11 | 2 | 251 | 338 | 339 | 678 | 89 | 322 | 23 | 11 | 310 | 95 | -2 | +1 | +0 | -2 | +6 | 0.4 |
| 2031 | 29 | MLB CTX | TOR | 58% | 261 | 230 | 57 | 9 | 1 | 3 | 28 | 60 | 1 | 9 | 2 | 247 | 333 | 335 | 668 | 88 | 317 | 23 | 11 | 305 | 92 | -2 | +1 | -0 | -2 | +6 | 0.2 |
| 2032 | 30 | MLB CTX | TOR | 58% | 253 | 223 | 54 | 8 | 1 | 3 | 27 | 58 | 1 | 7 | 2 | 244 | 329 | 331 | 660 | 87 | 314 | 23 | 11 | 302 | 90 | -3 | +1 | -1 | -2 | +5 | 0.1 |
| 2033 | 31 | MLB CTX | TOR | 58% | 165 | 146 | 35 | 5 | 1 | 2 | 17 | 39 | 1 | 3 | 1 | 239 | 324 | 320 | 644 | 81 | 311 | 24 | 10 | 295 | 86 | -3 | +0 | -1 | -1 | +4 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1657 | 1454 | 374 | 56 | 7 | 19 | 179 | 371 | 10 | 57 | 11 | 257 | 343 | 345 | 687 | 87 | 331 | 22 | 11 | 314 | 94 | -4 | +7 | -1 | -12 | +36 | 2.6 | |
| / 162G | — | A+C | — | 650 | 570 | 147 | 22 | 3 | 7 | 70 | 146 | 4 | 22 | 4 | 258 | 343 | 344 | 687 | 86 | 333 | 22 | 11 | 314 | 94 | -2 | +3 | -0 | -5 | +14 | 1.0 | |
| Career | — | MLE | — | 4308 | 3769 | 964 | 140 | 18 | 36 | 477 | 974 | 25 | 185 | 38 | 256 | 343 | 331 | 674 | 75 | 333 | 23 | 11 | 307 | 94 | -14 | +13 | -2 | -20 | +64 | 4.2 | |
| / 162G | — | MLE | — | 650 | 569 | 145 | 21 | 3 | 5 | 72 | 147 | 4 | 28 | 6 | 255 | 343 | 329 | 672 | 74 | 333 | 23 | 11 | 307 | 94 | -3 | +3 | -0 | -4 | +14 | 0.9 | |
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.
2026 AAABuffalo Bisons · 359 PAwOBA .379 → .346 (−33)K% 18.7% → 22.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.66% | ÷1.000 | ×1.200 | — | — | 22.40% |
| BB% (unintentional) /PA | 17.27% | ÷1.000 | ×0.690 | — | ×1.048 | 12.49% |
| HBP% /PA | 0.28% | — | ×0.940 | — | ×1.048 | 0.27% |
| Singles /BIP | 30.09% | ÷1.000 | ×0.930 | ×1.044 | ×1.048 | 30.61% |
| Doubles /BIP | 7.96% | ÷1.000 | ×0.830 | ×1.044 | ×1.048 | 7.23% |
| Triples /BIP | 0.88% | ÷1.000 | ×0.970 | ×1.044 | ×1.048 | 0.94% |
| Home runs /BIP | 1.33% | ÷1.000 | ×0.700 | — | ×1.048 | 0.97% |
Factors used: league row International League. 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 27.2 → +4.8% on BB/HBP/hit rates (3.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.044.
Result: wOBA .379 → .346; ISO .106 → .096; BABIP .389 → .387. 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).
2025 AAKnoxville Smokies · 396 PAwOBA .316 → .286 (−30)K% 20.7% → 25.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.71% | ÷0.994 | ×1.220 | — | — | 25.42% |
| BB% (unintentional) /PA | 15.40% | ÷0.988 | ×0.680 | — | ×1.027 | 10.89% |
| HBP% /PA | 0.25% | — | ×0.840 | — | ×1.027 | 0.22% |
| Singles /BIP | 30.36% | ÷0.996 | ×0.920 | ×1.039 | ×1.027 | 29.93% |
| Doubles /BIP | 3.64% | ÷0.910 | ×0.910 | ×1.039 | ×1.027 | 3.89% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.880 | ×1.039 | ×1.027 | 0.00% |
| Home runs /BIP | 0.81% | ÷0.911 | ×0.800 | — | ×1.027 | 0.73% |
Factors used: league row SL. Park (home-season share, regressed): HR 82, 1B 99, 2B 82, 3B 130, K 99, BB 98 — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.039.
Result: wOBA .316 → .286; ISO .046 → .046; BABIP .339 → .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).
2024 A+South Bend Cubs · 359 PAwOBA .343 → .298 (−45)K% 15.9% → 20.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 15.88% | ÷1.005 | ×1.270 | — | — | 20.06% |
| BB% (unintentional) /PA | 15.60% | ÷1.021 | ×0.710 | — | ×1.012 | 10.98% |
| HBP% /PA | 1.11% | — | ×0.790 | — | ×1.012 | 0.89% |
| Singles /BIP | 28.81% | ÷1.009 | ×0.920 | ×1.025 | ×1.012 | 27.26% |
| Doubles /BIP | 4.66% | ÷1.034 | ×0.810 | ×1.025 | ×1.012 | 3.79% |
| Triples /BIP | 1.27% | ÷0.979 | ×0.850 | ×1.025 | ×1.012 | 1.14% |
| Home runs /BIP | 0.42% | ÷0.909 | ×0.800 | — | ×1.012 | 0.38% |
Factors used: league row Midwest League. Park (home-season share, regressed): HR 82, 1B 102, 2B 107, 3B 96, K 101, BB 104 — 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 ×1.025.
Result: wOBA .343 → .298; ISO .068 → .060; BABIP .343 → .318. 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).
2024 AATennessee Smokies · 128 PAwOBA .269 → .241 (−28)K% 22.7% → 28.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.66% | ÷0.975 | ×1.220 | — | — | 28.36% |
| BB% (unintentional) /PA | 11.72% | ÷0.959 | ×0.680 | — | ×1.042 | 8.66% |
| HBP% /PA | 0.00% | — | ×0.840 | — | ×1.042 | 0.00% |
| Singles /BIP | 31.33% | ÷1.015 | ×0.920 | ×1.050 | ×1.042 | 31.08% |
| Doubles /BIP | 1.20% | ÷1.059 | ×0.910 | ×1.050 | ×1.042 | 1.13% |
| Triples /BIP | 0.00% | ÷0.985 | ×0.880 | ×1.050 | ×1.042 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.854 | ×0.800 | — | ×1.042 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): HR 71, 1B 103, 2B 112, 3B 97, K 95, BB 92 — applied at half strength. Age: age 22 vs a level average of 24.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .269 → .241; ISO .009 → .008; BABIP .325 → .322. 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).
2023 AMyrtle Beach Pelicans · 130 PAwOBA .354 → .300 (−54)K% 14.6% → 19.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 14.62% | ÷1.011 | ×1.360 | — | — | 19.67% |
| BB% (unintentional) /PA | 18.46% | ÷0.967 | ×0.690 | — | ×1.015 | 13.37% |
| HBP% /PA | 0.77% | — | ×0.780 | — | ×1.015 | 0.61% |
| Singles /BIP | 32.94% | ÷1.046 | ×0.920 | ×1.021 | ×1.015 | 30.01% |
| Doubles /BIP | 3.53% | ÷0.975 | ×0.830 | ×1.021 | ×1.015 | 3.11% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.910 | ×1.021 | ×1.015 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.957 | ×0.800 | — | ×1.015 | 0.00% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 91, 1B 109, 2B 95, 3B 130, K 102, BB 93 — applied at half strength. Age: age 21 vs a level average of 22.0 → +1.5% on BB/HBP/hit rates (1.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.021.
Result: wOBA .354 → .300; ISO .029 → .026; BABIP .360 → .327. 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).