Alec Burleson
1B St. Louis Cardinals| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR |
|---|---|---|---|---|---|---|---|---|
| 2024 | 25 | MLBSTL | 595 | .269/.316/.420 | 21 | 9 | 108 | 0.5 |
| 2025 | 26 | MLBSTL | 546 | .290/.344/.459 | 18 | 5 | 126 | 1.3 |
| 2026 | 27 | MLBSTL | 670 | .279/.345/.473 | 26 | 4 | 130 | 2.5 |
| 2027PROJ | 28 | MLBSTL | 614 | .270/.329/.447 | 22 | 5 | 119 | 1.7 |
| 2028PROJ | 29 | MLBSTL | 614 | .267/.325/.440 | 22 | 3 | 116 | 1.3 |
| 2029PROJ | 30 | MLBSTL | 606 | .263/.321/.431 | 21 | 1 | 113 | 0.9 |
Tools · Recent Form · Splits · ContractCON 60 / POW 50
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) | |||||||||||||||||||||||||||||||
| 2021 | 22 | AAA | Memphis Redbirds | — | 172 | 154 | 36 | 7 | 0 | 4 | 17 | 27 | 0 | 0 | 1 | 234 | 308 | 357 | 665 | 123 | 260 | 16 | 10 | 301 | 57 | — | — | — | — | — | — |
| 2021 | 22 | AA | Springfield Cardinals | — | 282 | 260 | 75 | 10 | 0 | 14 | 19 | 59 | 0 | 2 | 0 | 288 | 337 | 488 | 825 | 200 | 321 | 21 | 7 | 360 | 93 | — | — | — | — | — | — |
| 2021 | 22 | A+ | Peoria Chiefs | — | 49 | 42 | 12 | 1 | 0 | 4 | 6 | 15 | 0 | 1 | 0 | 286 | 375 | 595 | 970 | 310 | 333 | 31 | 12 | 411 | 94 | — | — | — | — | — | — |
| 2022 | 23 | MLB | St. Louis Cardinals | — | 53 | 48 | 9 | 1 | 0 | 1 | 5 | 9 | 0 | 1 | 0 | 188 | 264 | 271 | 535 | 83 | 211 | 17 | 9 | 249 | 57 | -3 | +0 | -1 | -6 | +1 | -0.8 |
| 2022 | 23 | AAA | Memphis Redbirds | — | 470 | 432 | 143 | 25 | 1 | 20 | 29 | 67 | 3 | 4 | 0 | 331 | 377 | 532 | 910 | 201 | 350 | 14 | 6 | 395 | 108 | — | — | — | — | — | — |
| 2023 | 24 | MLB | St. Louis Cardinals | — | 347 | 315 | 77 | 20 | 1 | 8 | 23 | 45 | 3 | 3 | 1 | 244 | 299 | 390 | 690 | 146 | 261 | 13 | 7 | 304 | 93 | -3 | +0 | -8 | -4 | +8 | -0.7 |
| 2024 | 25 | MLB | St. Louis Cardinals | — | 595 | 547 | 147 | 20 | 0 | 21 | 35 | 76 | 4 | 9 | 4 | 269 | 316 | 420 | 737 | 152 | 276 | 13 | 6 | 324 | 108 | +6 | +0 | -7 | -6 | +13 | 0.5 |
| 2025 | 26 | MLB | St. Louis Cardinals | — | 546 | 497 | 144 | 26 | 2 | 18 | 39 | 79 | 3 | 5 | 1 | 290 | 344 | 459 | 803 | 169 | 312 | 14 | 7 | 352 | 126 | +17 | +1 | -7 | -10 | +12 | 1.3 |
| 2026 | 27 | MLB | St. Louis Cardinals | — | 670 | 605 | 169 | 37 | 1 | 26 | 55 | 121 | 6 | 4 | 0 | 279 | 345 | 473 | 818 | 193 | 310 | 18 | 8 | 360 | 130 | +24 | +1 | -2 | -12 | +15 | 2.5 |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 2211 | 2012 | 546 | 104 | 4 | 74 | 157 | 330 | 16 | 22 | 6 | 271 | 328 | 437 | 765 | 166 | 291 | 15 | 7 | 337 | 114 | +37 | +2 | -26 | -37 | +48 | 2.4 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 22 | AAA MLE | Memphis Redbirds | — | 172 | 160 | 34 | 6 | 0 | 3 | 12 | 34 | 0 | 0 | 1 | 212 | 267 | 306 | 574 | 94 | 248 | 20 | 7 | 252 | 57 | — | — | — | — | — | — |
| 2021 | 22 | AA MLE | Springfield Cardinals | — | 282 | 266 | 69 | 8 | 0 | 11 | 13 | 74 | 0 | 2 | 0 | 259 | 294 | 414 | 707 | 154 | 311 | 26 | 5 | 306 | 93 | — | — | — | — | — | — |
| 2021 | 22 | A+ MLE | Peoria Chiefs | — | 49 | 44 | 10 | 1 | 0 | 3 | 4 | 20 | 0 | 1 | 0 | 227 | 292 | 455 | 746 | 227 | 293 | 41 | 8 | 307 | 94 | — | — | — | — | — | — |
| 2022 | 23 | MLB MLE | St. Louis Cardinals | — | 53 | 48 | 9 | 1 | 0 | 1 | 5 | 9 | 0 | 1 | 0 | 188 | 264 | 271 | 535 | 83 | 211 | 17 | 9 | 252 | 57 | -3 | +0 | -1 | -6 | +1 | -0.8 |
| 2022 | 23 | AAA MLE | Memphis Redbirds | — | 470 | 441 | 128 | 22 | 1 | 14 | 20 | 82 | 3 | 4 | 0 | 290 | 325 | 440 | 765 | 150 | 318 | 17 | 4 | 328 | 108 | — | — | — | — | — | — |
| 2023 | 24 | MLB MLE | St. Louis Cardinals | — | 347 | 318 | 77 | 19 | 1 | 9 | 23 | 45 | 3 | 3 | 1 | 242 | 299 | 393 | 693 | 151 | 261 | 13 | 7 | 306 | 93 | -3 | +0 | -8 | -4 | +8 | -0.7 |
| 2024 | 25 | MLB MLE | St. Louis Cardinals | — | 595 | 549 | 148 | 19 | 0 | 23 | 35 | 76 | 4 | 9 | 4 | 270 | 318 | 430 | 748 | 160 | 276 | 13 | 6 | 329 | 108 | +6 | +0 | -7 | -6 | +13 | 0.5 |
| 2025 | 26 | MLB MLE | St. Louis Cardinals | — | 546 | 500 | 144 | 25 | 2 | 19 | 38 | 79 | 3 | 5 | 1 | 288 | 342 | 460 | 802 | 172 | 312 | 14 | 7 | 354 | 126 | +17 | +1 | -7 | -10 | +12 | 1.3 |
| 2026 | 27 | MLB MLE | St. Louis Cardinals | — | 670 | 609 | 169 | 35 | 1 | 28 | 51 | 121 | 6 | 4 | 0 | 278 | 339 | 476 | 816 | 199 | 310 | 18 | 8 | 360 | 130 | +24 | +1 | -2 | -12 | +15 | 2.5 |
| 2021 | 22 | AA MLE | 3 teams | — | 503 | 470 | 112 | 15 | 0 | 17 | 29 | 128 | 0 | 3 | 1 | 238 | 283 | 379 | 661 | 140 | 289 | 25 | 6 | 288 | 81 | — | — | — | — | — | — |
| 2021 | 22 | AA RAW | 3 teams | — | 503 | 456 | 123 | 18 | 0 | 22 | 42 | 101 | 0 | 3 | 1 | 270 | 331 | 454 | 785 | 184 | 300 | 20 | 8 | 345 | 81 | — | — | — | — | — | — |
| 2022 | 23 | AAA MLE | 2 teams | — | 523 | 489 | 137 | 23 | 1 | 15 | 25 | 91 | 3 | 5 | 0 | 280 | 319 | 423 | 742 | 143 | 314 | 17 | 5 | 320 | 103 | — | — | — | — | — | — |
| 2022 | 23 | AAA RAW | 2 teams | — | 523 | 480 | 152 | 26 | 1 | 21 | 34 | 76 | 3 | 5 | 0 | 317 | 366 | 506 | 872 | 190 | 337 | 15 | 7 | 380 | 103 | — | — | — | — | — | — |
| 2023 | 24 | MLB MLE | St. Louis Cardinals | — | 347 | 318 | 77 | 19 | 1 | 9 | 23 | 45 | 3 | 3 | 1 | 242 | 299 | 393 | 693 | 151 | 256 | 13 | 7 | 306 | 93 | -3 | +0 | -8 | -4 | +8 | -0.7 |
| 2023 | 24 | MLB RAW | St. Louis Cardinals | — | 347 | 315 | 77 | 20 | 1 | 8 | 23 | 45 | 3 | 3 | 1 | 244 | 299 | 390 | 690 | 146 | 261 | 13 | 7 | 304 | 93 | -3 | +0 | -8 | -4 | +8 | -0.7 |
| 2024 | 25 | MLB MLE | St. Louis Cardinals | — | 595 | 549 | 148 | 19 | 0 | 23 | 35 | 76 | 4 | 9 | 4 | 270 | 318 | 430 | 748 | 160 | 274 | 13 | 6 | 329 | 108 | +6 | +0 | -7 | -6 | +13 | 0.5 |
| 2024 | 25 | MLB RAW | St. Louis Cardinals | — | 595 | 547 | 147 | 20 | 0 | 21 | 35 | 76 | 4 | 9 | 4 | 269 | 316 | 420 | 737 | 152 | 276 | 13 | 6 | 324 | 108 | +6 | +0 | -7 | -6 | +13 | 0.5 |
| 2025 | 26 | MLB MLE | St. Louis Cardinals | — | 546 | 500 | 144 | 25 | 2 | 19 | 38 | 79 | 3 | 5 | 1 | 288 | 342 | 460 | 802 | 172 | 308 | 14 | 7 | 354 | 126 | +17 | +1 | -7 | -10 | +12 | 1.3 |
| 2025 | 26 | MLB RAW | St. Louis Cardinals | — | 546 | 497 | 144 | 26 | 2 | 18 | 39 | 79 | 3 | 5 | 1 | 290 | 344 | 459 | 803 | 169 | 312 | 14 | 7 | 352 | 126 | +17 | +1 | -7 | -10 | +12 | 1.3 |
| 2026 | 27 | MLB MLE | St. Louis Cardinals | — | 670 | 609 | 169 | 35 | 1 | 28 | 51 | 121 | 6 | 4 | 0 | 278 | 339 | 476 | 816 | 199 | 304 | 18 | 8 | 360 | 130 | +24 | +1 | -2 | -12 | +15 | 2.5 |
| 2026 | 27 | MLB RAW | St. Louis Cardinals | — | 670 | 605 | 169 | 37 | 1 | 26 | 55 | 121 | 6 | 4 | 0 | 279 | 345 | 473 | 818 | 193 | 310 | 18 | 8 | 360 | 130 | +24 | +1 | -2 | -12 | +15 | 2.5 |
| 2021 | 22 | AA MLE | 3 teams | — | 503 | 469 | 112 | 15 | 0 | 17 | 29 | 128 | 0 | 3 | 1 | 239 | 283 | 380 | 662 | 141 | 288 | 25 | 6 | 288 | 81 | — | — | — | — | — | — |
| 2022 | 23 | AAA MLE | 2 teams | — | 523 | 490 | 137 | 23 | 1 | 15 | 25 | 91 | 3 | 5 | 0 | 280 | 319 | 422 | 742 | 143 | 307 | 17 | 5 | 320 | 103 | — | — | — | — | — | — |
| 2023 | 24 | MLB MLE | St. Louis Cardinals | — | 347 | 318 | 77 | 19 | 1 | 9 | 23 | 45 | 3 | 3 | 1 | 242 | 299 | 393 | 693 | 151 | 261 | 13 | 7 | 306 | 93 | — | — | — | — | — | — |
| 2024 | 25 | MLB MLE | St. Louis Cardinals | — | 595 | 551 | 148 | 19 | 0 | 23 | 35 | 76 | 4 | 9 | 4 | 269 | 318 | 428 | 746 | 160 | 276 | 13 | 6 | 329 | 108 | — | — | — | — | — | — |
| 2025 | 26 | MLB MLE | St. Louis Cardinals | — | 546 | 500 | 144 | 25 | 2 | 19 | 38 | 79 | 3 | 5 | 1 | 288 | 342 | 460 | 802 | 172 | 312 | 14 | 7 | 354 | 126 | — | — | — | — | — | — |
| 2026 | 27 | MLB MLE | St. Louis Cardinals | — | 670 | 608 | 169 | 35 | 1 | 28 | 51 | 121 | 6 | 4 | 0 | 278 | 339 | 477 | 816 | 199 | 310 | 18 | 8 | 360 | 130 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 25 | MLB MLE | St. Louis Cardinals | — | 595 | 551 | 148 | 19 | 0 | 23 | 35 | 76 | 4 | 9 | 4 | 269 | 318 | 428 | 746 | 160 | 276 | 13 | 6 | 329 | 108 | — | — | — | — | — | — |
| 2025 | 26 | MLB MLE | St. Louis Cardinals | — | 546 | 500 | 144 | 25 | 2 | 19 | 38 | 79 | 3 | 5 | 1 | 288 | 342 | 460 | 802 | 172 | 312 | 14 | 7 | 354 | 126 | — | — | — | — | — | — |
| 2026 | 27 | MLB MLE | St. Louis Cardinals | — | 670 | 608 | 169 | 35 | 1 | 28 | 51 | 121 | 6 | 4 | 0 | 278 | 339 | 477 | 816 | 199 | 310 | 18 | 8 | 360 | 130 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 28 | MLB MLE | STL | 100% | 593 | 540 | 146 | 28 | 1 | 23 | 43 | 97 | 5 | 5 | 2 | 270 | 329 | 454 | 783 | 184 | 289 | 16 | 7 | 344 | 119 | +13 | +0 | +0 | -11 | +13 | 1.5 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 28 | MLB CTX | STL | 100% | 614 | 560 | 150 | 30 | 1 | 22 | 44 | 100 | 5 | 5 | 2 | 270 | 329 | 447 | 776 | 177 | 291 | 16 | 7 | 341 | 119 | +14 | +0 | +0 | -11 | +13 | 1.7 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 29 | MLB MLE | STL | 100% | 614 | 560 | 150 | 29 | 1 | 23 | 44 | 102 | 5 | 3 | 2 | 267 | 326 | 447 | 773 | 180 | 288 | 17 | 7 | 340 | 116 | +12 | -0 | -1 | -11 | +13 | 1.3 |
| 2029 | 30 | MLB MLE | STL | 100% | 606 | 554 | 146 | 28 | 1 | 22 | 43 | 103 | 4 | 1 | 1 | 263 | 322 | 438 | 760 | 174 | 285 | 17 | 7 | 335 | 113 | +9 | -0 | -2 | -11 | +13 | 0.9 |
| 2030 | 31 | MLB MLE | STL | 100% | 585 | 535 | 139 | 26 | 1 | 21 | 41 | 101 | 4 | 1 | 1 | 258 | 316 | 426 | 742 | 168 | 281 | 17 | 7 | 327 | 108 | +5 | -0 | -3 | -10 | +13 | 0.5 |
| 2031 | 32 | MLB MLE | STL | 100% | 564 | 517 | 129 | 24 | 0 | 19 | 39 | 100 | 3 | 1 | 0 | 251 | 308 | 410 | 718 | 159 | 275 | 18 | 7 | 318 | 101 | +1 | +0 | -3 | -10 | +12 | -0.0 |
| 2028 | 29 | MLB CTX | STL | 100% | 614 | 560 | 150 | 30 | 1 | 22 | 44 | 102 | 5 | 3 | 2 | 267 | 325 | 440 | 765 | 173 | 289 | 17 | 7 | 337 | 116 | +12 | -0 | -1 | -11 | +13 | 1.3 |
| 2029 | 30 | MLB CTX | STL | 100% | 606 | 554 | 146 | 29 | 1 | 21 | 43 | 103 | 4 | 1 | 1 | 263 | 321 | 431 | 752 | 168 | 287 | 17 | 7 | 332 | 113 | +9 | -0 | -2 | -11 | +13 | 0.9 |
| 2030 | 31 | MLB CTX | STL | 100% | 585 | 535 | 138 | 27 | 1 | 19 | 41 | 101 | 4 | 1 | 1 | 258 | 315 | 419 | 735 | 162 | 283 | 17 | 7 | 325 | 108 | +5 | -0 | -3 | -10 | +13 | 0.5 |
| 2031 | 32 | MLB CTX | STL | 100% | 564 | 517 | 129 | 25 | 0 | 18 | 39 | 100 | 3 | 1 | 0 | 251 | 307 | 404 | 711 | 153 | 277 | 18 | 7 | 315 | 101 | +1 | +0 | -3 | -10 | +12 | -0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 4580 | 4178 | 1109 | 215 | 7 | 154 | 324 | 736 | 32 | 28 | 10 | 265 | 323 | 431 | 753 | 165 | 288 | 16 | 7 | 332 | 110 | +64 | +2 | -35 | -80 | +99 | 5.1 | |
| / 162G | — | A+C | — | 650 | 593 | 158 | 31 | 1 | 22 | 46 | 104 | 5 | 4 | 1 | 266 | 325 | 433 | 758 | 167 | 289 | 16 | 7 | 332 | 110 | +9 | +0 | -5 | -11 | +14 | 0.7 | |
| Career | — | MLE | — | 6167 | 5661 | 1502 | 272 | 9 | 220 | 412 | 1046 | 40 | 40 | 13 | 265 | 320 | 433 | 753 | 168 | 289 | 17 | 7 | 331 | 110 | +78 | +2 | -35 | -91 | +113 | 6.8 | |
| / 162G | — | MLE | — | 650 | 597 | 159 | 29 | 1 | 23 | 43 | 110 | 4 | 4 | 1 | 266 | 319 | 434 | 753 | 168 | 291 | 17 | 7 | 331 | 110 | +10 | +0 | -4 | -11 | +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.
2022 AAAMemphis Redbirds · 470 PAwOBA .389 → .328 (−60)K% 14.3% → 17.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 14.26% | ÷0.976 | ×1.200 | — | — | 17.54% |
| BB% (unintentional) /PA | 6.17% | ÷1.053 | ×0.690 | — | ×1.048 | 4.24% |
| HBP% /PA | 0.64% | — | ×0.940 | — | ×1.048 | 0.63% |
| Singles /BIP | 26.58% | ÷1.051 | ×0.930 | ×1.013 | ×1.048 | 24.97% |
| Doubles /BIP | 6.85% | ÷1.019 | ×0.830 | ×1.013 | ×1.048 | 5.92% |
| Triples /BIP | 0.27% | ÷1.150 | ×0.970 | ×1.013 | ×1.048 | 0.25% |
| Home runs /BIP | 5.48% | ÷1.048 | ×0.700 | — | ×1.048 | 3.84% |
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 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 ×1.013.
Result: wOBA .389 → .328; ISO .201 → .151; BABIP .350 → .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).
2021 AASpringfield Cardinals · 282 PAwOBA .353 → .306 (−47)K% 20.9% → 26.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.92% | ÷0.975 | ×1.220 | — | — | 26.17% |
| BB% (unintentional) /PA | 6.74% | ÷1.020 | ×0.690 | — | ×1.027 | 4.68% |
| HBP% /PA | 0.00% | — | ×0.850 | — | ×1.027 | 0.00% |
| Singles /BIP | 25.37% | ÷1.003 | ×0.940 | ×1.050 | ×1.027 | 25.65% |
| Doubles /BIP | 4.98% | ÷1.107 | ×0.870 | ×1.050 | ×1.027 | 4.21% |
| Triples /BIP | 0.00% | ÷0.973 | ×0.920 | ×1.050 | ×1.027 | 0.00% |
| Home runs /BIP | 6.97% | ÷0.990 | ×0.780 | — | ×1.027 | 5.64% |
Factors used: level-wide AA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 98, 1B 101, 2B 121, 3B 95, K 95, BB 104 — 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 ×1.050.
Result: wOBA .353 → .306; ISO .200 → .158; BABIP .321 → .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).
2021 AAAMemphis Redbirds · 172 PAwOBA .293 → .252 (−41)K% 15.7% → 19.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 15.70% | ÷0.955 | ×1.200 | — | — | 19.73% |
| BB% (unintentional) /PA | 9.88% | ÷1.056 | ×0.690 | — | ×1.050 | 6.78% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.050 | 0.00% |
| Singles /BIP | 19.69% | ÷1.016 | ×0.930 | ×1.026 | ×1.050 | 19.41% |
| Doubles /BIP | 5.51% | ÷1.029 | ×0.830 | ×1.026 | ×1.050 | 4.79% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.920 | ×1.026 | ×1.050 | 0.00% |
| Home runs /BIP | 3.15% | ÷0.949 | ×0.700 | — | ×1.050 | 2.44% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 90, 1B 103, 2B 106, 3B 130, K 91, BB 111 — 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.026.
Result: wOBA .293 → .252; ISO .123 → .099; BABIP .260 → .248. 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+Peoria Chiefs · 49 PAwOBA .408 → .307 (−100)K% 30.6% → 41.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.61% | ÷1.000 | ×1.350 | — | — | 41.35% |
| BB% (unintentional) /PA | 12.24% | ÷0.984 | ×0.710 | — | ×0.998 | 8.81% |
| HBP% /PA | 0.00% | — | ×0.810 | — | ×0.998 | 0.00% |
| Singles /BIP | 25.93% | ÷0.988 | ×0.910 | — | ×0.998 | 23.83% |
| Doubles /BIP | 3.70% | ÷0.945 | ×0.830 | — | ×0.998 | 3.25% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.820 | — | ×0.998 | 0.00% |
| Home runs /BIP | 14.81% | ÷1.063 | ×0.830 | — | ×0.998 | 11.55% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 113, 1B 98, 2B 89, 3B 130, K 100, BB 97 — 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).
Result: wOBA .408 → .307; ISO .310 → .220; BABIP .333 → .293. 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).