Jordan Walker
RF St. Louis Cardinals| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 22 | AAASTL | 377 | .263/.328/.427 | 9 | 4 | 78 | — | .236/.285/.365 |
| 2024 | 22 | MLBSTL | 178 | .201/.256/.366 | 5 | 1 | 73 | -1.3 | |
| 2025 | 23 | AAA/AASTL | 60 | .185/.267/.352 | 2 | 1 | 33 | — | .145/.217/.255 |
| 2025 | 23 | MLBSTL | 396 | .215/.278/.306 | 6 | 10 | 67 | -1.8 | |
| 2026 | 24 | MLBSTL | 667 | .269/.329/.466 | 29 | 22 | 125 | 2.9 | |
| 2027PROJ | 25 | MLBSTL | 614 | .250/.311/.427 | 24 | 29 | 109 | 1.4 | |
| 2028PROJ | 26 | MLBSTL | 614 | .250/.311/.426 | 24 | 29 | 108 | 1.4 | |
| 2029PROJ | 27 | MLBSTL | 606 | .249/.309/.423 | 23 | 28 | 107 | 1.3 |
Tools · Recent Form · Splits · ContractCON 35 / POW 55
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 | 19 | A+ | Peoria Chiefs | — | 244 | 226 | 66 | 14 | 3 | 8 | 15 | 66 | 3 | 13 | 2 | 292 | 344 | 487 | 831 | 195 | 382 | 27 | 6 | 366 | 80 | — | — | — | — | — | — |
| 2021 | 19 | A | Palm Beach Cardinals | — | 122 | 99 | 37 | 11 | 1 | 6 | 18 | 21 | 3 | 1 | 0 | 374 | 483 | 687 | 1.170 | 313 | 419 | 17 | 15 | 493 | 180 | — | — | — | — | — | — |
| 2022 | 20 | AA | Springfield Cardinals | — | 536 | 461 | 141 | 31 | 3 | 19 | 58 | 116 | 9 | 22 | 5 | 306 | 394 | 510 | 904 | 204 | 365 | 22 | 11 | 393 | 122 | — | — | — | — | — | — |
| 2022 | 20 | INTL | Salt River Rafters | — | 90 | 77 | 22 | 6 | 0 | 5 | 10 | 23 | 1 | 3 | 2 | 286 | 375 | 558 | 933 | 273 | 333 | 26 | 11 | 398 | 155 | — | — | — | — | — | — |
| 2023 | 21 | MLB | St. Louis Cardinals | — | 465 | 420 | 116 | 19 | 2 | 16 | 37 | 104 | 6 | 7 | 4 | 276 | 343 | 445 | 789 | 169 | 331 | 22 | 8 | 350 | 126 | +14 | -0 | -12 | -6 | +10 | 0.6 |
| 2023 | 21 | AAA | Memphis Redbirds | — | 135 | 113 | 27 | 6 | 0 | 4 | 16 | 32 | 4 | 4 | 0 | 239 | 353 | 398 | 752 | 159 | 291 | 24 | 12 | 337 | 78 | — | — | — | — | — | — |
| 2024 | 22 | MLB | St. Louis Cardinals | — | 178 | 164 | 33 | 10 | 1 | 5 | 10 | 50 | 2 | 1 | 0 | 201 | 256 | 366 | 622 | 165 | 252 | 28 | 6 | 274 | 73 | -6 | +0 | -5 | -6 | +4 | -1.3 |
| 2024 | 22 | AAA | Memphis Redbirds | — | 377 | 342 | 90 | 23 | 3 | 9 | 31 | 73 | 2 | 4 | 3 | 263 | 328 | 427 | 755 | 164 | 309 | 19 | 8 | 334 | 78 | — | — | — | — | — | — |
| 2025 | 23 | MLB | St. Louis Cardinals | — | 396 | 363 | 78 | 13 | 1 | 6 | 29 | 126 | 3 | 10 | 3 | 215 | 278 | 306 | 584 | 91 | 310 | 32 | 7 | 267 | 67 | -16 | +1 | -7 | -5 | +9 | -1.8 |
| 2025 | 23 | AAA | Memphis Redbirds | — | 17 | 16 | 4 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 250 | 294 | 250 | 544 | 400 | 35 | 6 | 254 | 28 | — | — | — | — | — | — | |
| 2025 | 23 | AA | Springfield Cardinals | — | 43 | 38 | 6 | 3 | 0 | 2 | 5 | 12 | 0 | 1 | 0 | 158 | 256 | 395 | 651 | 237 | 167 | 28 | 12 | 289 | 35 | — | — | — | — | — | — |
| 2026 | 24 | MLB | St. Louis Cardinals | — | 667 | 609 | 164 | 33 | 0 | 29 | 50 | 174 | 4 | 22 | 5 | 269 | 329 | 466 | 795 | 197 | 329 | 26 | 7 | 349 | 125 | +20 | +2 | -1 | -7 | +14 | 2.9 |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 1706 | 1556 | 391 | 75 | 4 | 56 | 126 | 454 | 15 | 40 | 12 | 251 | 313 | 413 | 726 | 161 | 318 | 27 | 7 | 322 | 104 | +9 | +3 | -25 | -24 | +37 | -0.1 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 19 | A+ MLE | Peoria Chiefs | — | 244 | 231 | 55 | 12 | 2 | 6 | 10 | 89 | 3 | 13 | 2 | 238 | 279 | 385 | 664 | 147 | 360 | 36 | 4 | 286 | 80 | — | — | — | — | — | — |
| 2021 | 19 | A MLE | Palm Beach Cardinals | — | 122 | 105 | 36 | 10 | 1 | 6 | 12 | 28 | 3 | 1 | 0 | 343 | 425 | 629 | 1.054 | 286 | 394 | 23 | 10 | 434 | 180 | — | — | — | — | — | — |
| 2022 | 20 | AA MLE | Springfield Cardinals | — | 536 | 479 | 135 | 30 | 3 | 15 | 40 | 138 | 9 | 22 | 5 | 282 | 348 | 451 | 799 | 169 | 352 | 26 | 7 | 348 | 122 | — | — | — | — | — | — |
| 2023 | 21 | MLB MLE | St. Louis Cardinals | — | 465 | 420 | 116 | 18 | 2 | 17 | 37 | 104 | 6 | 7 | 4 | 276 | 343 | 450 | 793 | 174 | 331 | 22 | 8 | 354 | 126 | +14 | -0 | -12 | -6 | +10 | 0.6 |
| 2023 | 21 | AAA MLE | Memphis Redbirds | — | 135 | 118 | 24 | 5 | 0 | 3 | 11 | 39 | 4 | 4 | 0 | 203 | 293 | 322 | 615 | 119 | 269 | 29 | 8 | 284 | 78 | — | — | — | — | — | — |
| 2024 | 22 | MLB MLE | St. Louis Cardinals | — | 178 | 164 | 33 | 10 | 1 | 5 | 10 | 50 | 2 | 1 | 0 | 201 | 256 | 366 | 622 | 165 | 252 | 28 | 6 | 276 | 73 | -6 | +0 | -5 | -6 | +4 | -1.3 |
| 2024 | 22 | AAA MLE | Memphis Redbirds | — | 377 | 351 | 83 | 21 | 3 | 6 | 22 | 92 | 2 | 4 | 3 | 236 | 285 | 365 | 650 | 128 | 299 | 24 | 6 | 284 | 78 | — | — | — | — | — | — |
| 2025 | 23 | MLB MLE | St. Louis Cardinals | — | 396 | 364 | 77 | 12 | 1 | 6 | 28 | 126 | 3 | 10 | 3 | 212 | 273 | 299 | 573 | 88 | 310 | 32 | 7 | 267 | 67 | -16 | +1 | -7 | -5 | +9 | -1.8 |
| 2025 | 23 | AAA MLE | Memphis Redbirds | — | 17 | 16 | 3 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 188 | 235 | 188 | 423 | 398 | 47 | 6 | 210 | 28 | — | — | — | — | — | — | |
| 2025 | 23 | AA MLE | Springfield Cardinals | — | 43 | 39 | 5 | 3 | 0 | 1 | 4 | 15 | 0 | 1 | 0 | 128 | 209 | 282 | 491 | 154 | 155 | 35 | 9 | 220 | 35 | — | — | — | — | — | — |
| 2026 | 24 | MLB MLE | St. Louis Cardinals | — | 667 | 610 | 165 | 32 | 0 | 31 | 49 | 174 | 4 | 22 | 5 | 270 | 329 | 475 | 804 | 205 | 329 | 26 | 7 | 353 | 125 | +20 | +2 | -1 | -7 | +14 | 2.9 |
| 2021 | 19 | A+ MLE | 2 teams | — | 366 | 335 | 90 | 22 | 3 | 11 | 23 | 117 | 6 | 14 | 2 | 269 | 327 | 451 | 778 | 182 | 378 | 32 | 6 | 335 | 113 | — | — | — | — | — | — |
| 2021 | 19 | A+ RAW | 2 teams | — | 366 | 325 | 103 | 25 | 4 | 14 | 33 | 87 | 6 | 14 | 2 | 317 | 390 | 548 | 938 | 231 | 394 | 24 | 9 | 408 | 113 | — | — | — | — | — | — |
| 2022 | 20 | AA MLE | 2 teams | — | 626 | 559 | 159 | 35 | 4 | 18 | 47 | 162 | 10 | 25 | 7 | 284 | 351 | 458 | 809 | 174 | 362 | 26 | 8 | 348 | 122 | — | — | — | — | — | — |
| 2022 | 20 | AA RAW | 2 teams | — | 626 | 538 | 163 | 37 | 3 | 24 | 68 | 139 | 10 | 25 | 7 | 303 | 391 | 517 | 908 | 214 | 361 | 22 | 11 | 394 | 122 | — | — | — | — | — | — |
| 2023 | 21 | MLB MLE | 2 teams | — | 600 | 538 | 141 | 24 | 2 | 20 | 48 | 143 | 10 | 11 | 4 | 262 | 334 | 426 | 760 | 164 | 319 | 24 | 8 | 339 | 115 | +11 | +1 | -12 | -6 | +13 | 0.6 |
| 2023 | 21 | MLB RAW | 2 teams | — | 600 | 533 | 143 | 25 | 2 | 20 | 53 | 136 | 10 | 11 | 4 | 268 | 346 | 435 | 781 | 167 | 323 | 23 | 9 | 347 | 115 | +11 | +1 | -12 | -6 | +13 | 0.6 |
| 2024 | 22 | AAA MLE | 2 teams | — | 555 | 515 | 117 | 31 | 4 | 12 | 32 | 142 | 4 | 5 | 3 | 227 | 278 | 373 | 650 | 146 | 288 | 26 | 6 | 281 | 77 | — | — | — | — | — | — |
| 2024 | 22 | AAA RAW | 2 teams | — | 555 | 506 | 123 | 33 | 4 | 14 | 41 | 123 | 4 | 5 | 3 | 243 | 305 | 407 | 712 | 164 | 292 | 22 | 7 | 315 | 77 | — | — | — | — | — | — |
| 2025 | 23 | MLB MLE | 3 teams | — | 456 | 420 | 86 | 15 | 1 | 8 | 32 | 148 | 3 | 11 | 3 | 205 | 266 | 302 | 568 | 98 | 294 | 32 | 7 | 260 | 62 | -20 | +1 | -7 | -5 | +10 | -2.1 |
| 2025 | 23 | MLB RAW | 3 teams | — | 456 | 417 | 88 | 16 | 1 | 8 | 35 | 144 | 3 | 11 | 3 | 211 | 277 | 312 | 589 | 101 | 301 | 32 | 8 | 269 | 62 | -20 | +1 | -7 | -5 | +10 | -2.1 |
| 2026 | 24 | MLB MLE | St. Louis Cardinals | — | 667 | 610 | 165 | 32 | 0 | 31 | 49 | 174 | 4 | 22 | 5 | 270 | 329 | 475 | 804 | 205 | 328 | 26 | 7 | 353 | 125 | +20 | +2 | -1 | -7 | +14 | 2.9 |
| 2026 | 24 | MLB RAW | St. Louis Cardinals | — | 667 | 609 | 164 | 33 | 0 | 29 | 50 | 174 | 4 | 22 | 5 | 269 | 329 | 466 | 795 | 197 | 329 | 26 | 7 | 349 | 125 | +20 | +2 | -1 | -7 | +14 | 2.9 |
| 2021 | 19 | A+ MLE | 2 teams | — | 366 | 334 | 90 | 22 | 3 | 11 | 23 | 117 | 6 | 14 | 2 | 269 | 327 | 452 | 779 | 183 | 371 | 32 | 6 | 335 | 113 | — | — | — | — | — | — |
| 2022 | 20 | AA MLE | 2 teams | — | 626 | 564 | 159 | 35 | 4 | 18 | 47 | 162 | 10 | 25 | 7 | 282 | 351 | 454 | 805 | 172 | 352 | 26 | 8 | 348 | 122 | — | — | — | — | — | — |
| 2023 | 21 | MLB MLE | 2 teams | — | 600 | 537 | 141 | 24 | 2 | 20 | 48 | 143 | 10 | 11 | 4 | 263 | 334 | 426 | 760 | 164 | 317 | 24 | 8 | 339 | 115 | — | — | — | — | — | — |
| 2024 | 22 | AAA MLE | 2 teams | — | 555 | 514 | 117 | 31 | 4 | 12 | 32 | 142 | 4 | 5 | 3 | 228 | 278 | 374 | 651 | 146 | 284 | 26 | 6 | 281 | 77 | — | — | — | — | — | — |
| 2025 | 23 | MLB MLE | 3 teams | — | 456 | 418 | 86 | 15 | 1 | 8 | 32 | 148 | 3 | 11 | 3 | 206 | 266 | 304 | 570 | 98 | 299 | 32 | 7 | 260 | 62 | — | — | — | — | — | — |
| 2026 | 24 | MLB MLE | St. Louis Cardinals | — | 667 | 609 | 165 | 32 | 0 | 31 | 49 | 174 | 4 | 22 | 5 | 271 | 329 | 476 | 805 | 205 | 329 | 26 | 7 | 353 | 125 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 22 | AAA MLE | 2 teams | — | 555 | 514 | 117 | 31 | 4 | 12 | 32 | 142 | 4 | 5 | 3 | 228 | 278 | 374 | 651 | 146 | 284 | 26 | 6 | 281 | 77 | — | — | — | — | — | — |
| 2025 | 23 | MLB MLE | 3 teams | — | 456 | 418 | 86 | 15 | 1 | 8 | 32 | 148 | 3 | 11 | 3 | 206 | 266 | 304 | 570 | 98 | 299 | 32 | 7 | 260 | 62 | — | — | — | — | — | — |
| 2026 | 24 | MLB MLE | St. Louis Cardinals | — | 667 | 609 | 165 | 32 | 0 | 31 | 49 | 174 | 4 | 22 | 5 | 271 | 329 | 476 | 805 | 205 | 329 | 26 | 7 | 353 | 125 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB MLE | STL | 100% | 587 | 535 | 134 | 24 | 1 | 24 | 43 | 157 | 4 | 28 | 5 | 251 | 312 | 435 | 747 | 184 | 308 | 27 | 7 | 329 | 109 | +6 | +4 | -3 | -6 | +13 | 1.5 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB CTX | STL | 100% | 614 | 560 | 140 | 26 | 1 | 24 | 45 | 164 | 4 | 29 | 6 | 250 | 311 | 427 | 737 | 176 | 309 | 27 | 7 | 325 | 109 | +6 | +3 | -3 | -7 | +13 | 1.4 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 26 | MLB MLE | STL | 100% | 614 | 560 | 140 | 25 | 1 | 25 | 45 | 164 | 4 | 29 | 6 | 251 | 312 | 435 | 746 | 184 | 307 | 27 | 7 | 328 | 108 | +6 | +3 | -3 | -7 | +13 | 1.4 |
| 2029 | 27 | MLB MLE | STL | 100% | 606 | 552 | 139 | 25 | 1 | 25 | 45 | 163 | 4 | 28 | 6 | 250 | 311 | 432 | 742 | 182 | 307 | 27 | 7 | 327 | 107 | +5 | +3 | -3 | -6 | +13 | 1.3 |
| 2030 | 28 | MLB MLE | STL | 100% | 592 | 539 | 134 | 24 | 1 | 24 | 44 | 161 | 4 | 24 | 5 | 248 | 308 | 427 | 735 | 179 | 305 | 27 | 7 | 324 | 105 | +4 | +3 | -3 | -6 | +13 | 1.0 |
| 2031 | 29 | MLB MLE | STL | 100% | 571 | 521 | 128 | 23 | 0 | 23 | 42 | 157 | 3 | 20 | 4 | 245 | 305 | 420 | 725 | 175 | 303 | 27 | 7 | 320 | 102 | +2 | +2 | -4 | -6 | +12 | 0.7 |
| 2032 | 30 | MLB MLE | STL | 100% | 555 | 507 | 122 | 22 | 0 | 21 | 40 | 154 | 3 | 16 | 4 | 241 | 301 | 410 | 711 | 169 | 300 | 28 | 7 | 314 | 99 | -1 | +2 | -5 | -6 | +12 | 0.2 |
| 2033 | 31 | MLB MLE | STL | 100% | 536 | 490 | 116 | 20 | 0 | 20 | 38 | 151 | 3 | 11 | 3 | 236 | 295 | 400 | 695 | 164 | 296 | 28 | 7 | 308 | 94 | -4 | +1 | -5 | -6 | +12 | -0.2 |
| 2034 | 32 | MLB MLE | STL | 100% | 512 | 469 | 107 | 18 | 0 | 18 | 36 | 146 | 2 | 6 | 2 | 230 | 288 | 386 | 674 | 156 | 290 | 29 | 7 | 299 | 88 | -7 | +0 | -6 | -5 | +11 | -0.7 |
| 2028 | 26 | MLB CTX | STL | 100% | 614 | 560 | 140 | 26 | 1 | 24 | 45 | 164 | 4 | 29 | 6 | 250 | 311 | 426 | 737 | 176 | 309 | 27 | 7 | 325 | 108 | +6 | +3 | -3 | -7 | +13 | 1.4 |
| 2029 | 27 | MLB CTX | STL | 100% | 606 | 552 | 138 | 26 | 1 | 23 | 45 | 163 | 4 | 28 | 6 | 249 | 309 | 423 | 733 | 174 | 308 | 27 | 7 | 323 | 107 | +5 | +3 | -3 | -6 | +13 | 1.3 |
| 2030 | 28 | MLB CTX | STL | 100% | 592 | 539 | 133 | 25 | 1 | 22 | 44 | 161 | 4 | 24 | 5 | 247 | 307 | 418 | 725 | 172 | 307 | 27 | 7 | 320 | 105 | +4 | +3 | -3 | -6 | +13 | 1.0 |
| 2031 | 29 | MLB CTX | STL | 100% | 571 | 521 | 127 | 24 | 0 | 21 | 42 | 157 | 3 | 20 | 4 | 244 | 304 | 411 | 715 | 167 | 305 | 27 | 7 | 316 | 102 | +2 | +2 | -4 | -6 | +12 | 0.7 |
| 2032 | 30 | MLB CTX | STL | 100% | 555 | 507 | 122 | 23 | 0 | 20 | 40 | 154 | 3 | 16 | 4 | 240 | 300 | 402 | 702 | 162 | 302 | 28 | 7 | 311 | 99 | -1 | +2 | -5 | -6 | +12 | 0.2 |
| 2033 | 31 | MLB CTX | STL | 100% | 536 | 490 | 116 | 21 | 0 | 19 | 38 | 151 | 3 | 11 | 3 | 235 | 294 | 392 | 687 | 157 | 297 | 28 | 7 | 304 | 94 | -4 | +1 | -5 | -6 | +12 | -0.2 |
| 2034 | 32 | MLB CTX | STL | 100% | 512 | 469 | 107 | 19 | 0 | 17 | 36 | 146 | 2 | 6 | 2 | 229 | 287 | 379 | 666 | 150 | 292 | 29 | 7 | 296 | 88 | -7 | +0 | -6 | -5 | +11 | -0.7 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 5692 | 5194 | 1274 | 239 | 7 | 202 | 416 | 1550 | 38 | 174 | 42 | 245 | 306 | 411 | 717 | 165 | 309 | 27 | 7 | 317 | 103 | +14 | +18 | -53 | -67 | +123 | 3.6 | |
| / 162G | — | A+C | — | 650 | 593 | 145 | 27 | 1 | 23 | 48 | 177 | 4 | 20 | 5 | 245 | 305 | 410 | 715 | 165 | 308 | 27 | 7 | 317 | 103 | +2 | +2 | -6 | -8 | +14 | 0.4 | |
| Career | — | MLE | — | 7870 | 7175 | 1784 | 341 | 18 | 281 | 566 | 2146 | 64 | 251 | 60 | 249 | 309 | 419 | 728 | 170 | 313 | 27 | 7 | 320 | 103 | +20 | +21 | -56 | -74 | +137 | 5.0 | |
| / 162G | — | MLE | — | 650 | 593 | 146 | 28 | 1 | 23 | 47 | 177 | 5 | 21 | 5 | 246 | 307 | 413 | 720 | 167 | 310 | 27 | 7 | 320 | 103 | +2 | +2 | -6 | -8 | +14 | 0.5 | |
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.
2025 AASpringfield Cardinals · 43 PAwOBA .281 → .220 (−60)K% 27.9% → 34.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 27.91% | ÷0.992 | ×1.220 | — | — | 34.32% |
| BB% (unintentional) /PA | 11.63% | ÷0.987 | ×0.700 | — | ×1.027 | 8.47% |
| HBP% /PA | 0.00% | — | ×0.870 | — | ×1.027 | 0.00% |
| Singles /BIP | 3.85% | ÷0.966 | ×0.920 | — | ×1.027 | 3.76% |
| Doubles /BIP | 11.54% | ÷0.916 | ×0.840 | — | ×1.027 | 10.87% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.940 | — | ×1.027 | 0.00% |
| Home runs /BIP | 7.69% | ÷1.105 | ×0.800 | — | ×1.027 | 5.72% |
Factors used: league row TL. Park (home-season share, regressed): HR 121, 1B 93, 2B 83, 3B 80, K 98, BB 97 — 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).
Result: wOBA .281 → .220; ISO .237 → .181; BABIP .167 → .155. 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 AAAMemphis Redbirds · 17 PAwOBA .248 → .210 (−38)K% 35.3% → 44.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 35.29% | ÷0.953 | ×1.200 | — | — | 44.45% |
| BB% (unintentional) /PA | 5.88% | ÷0.954 | ×0.690 | — | ×1.050 | 4.47% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.050 | 0.00% |
| Singles /BIP | 40.00% | ÷0.982 | ×0.930 | — | ×1.050 | 39.78% |
| Doubles /BIP | 0.00% | ÷1.033 | ×0.830 | — | ×1.050 | 0.00% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.970 | — | ×1.050 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.869 | ×0.700 | — | ×1.050 | 0.00% |
Factors used: league row International League. Park (home-season share, regressed): HR 74, 1B 96, 2B 107, 3B 80, K 91, BB 91 — 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 .248 → .210; ISO .000 → .000; BABIP .400 → .398. 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 AAAMemphis Redbirds · 377 PAwOBA .327 → .284 (−43)K% 19.4% → 24.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.36% | ÷0.953 | ×1.200 | — | — | 24.38% |
| BB% (unintentional) /PA | 8.22% | ÷1.014 | ×0.690 | — | ×1.050 | 5.87% |
| HBP% /PA | 0.53% | — | ×0.940 | — | ×1.050 | 0.52% |
| Singles /BIP | 20.45% | ÷0.991 | ×0.930 | ×1.005 | ×1.050 | 20.25% |
| Doubles /BIP | 8.55% | ÷0.920 | ×0.830 | ×1.005 | ×1.050 | 8.14% |
| Triples /BIP | 1.12% | ÷1.150 | ×0.970 | ×1.005 | ×1.050 | 0.99% |
| Home runs /BIP | 3.35% | ÷1.020 | ×0.700 | — | ×1.050 | 2.41% |
Factors used: league row International League. Park (home-season share, regressed): HR 104, 1B 98, 2B 84, 3B 130, K 91, BB 103 — applied at half strength. Age: age 22 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (5.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.005.
Result: wOBA .327 → .284; ISO .164 → .132; BABIP .309 → .299. 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 AAAMemphis Redbirds · 135 PAwOBA .334 → .284 (−50)K% 23.7% → 28.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.70% | ÷0.990 | ×1.200 | — | — | 28.74% |
| BB% (unintentional) /PA | 11.85% | ÷1.010 | ×0.690 | — | ×1.050 | 8.50% |
| HBP% /PA | 2.96% | — | ×0.940 | — | ×1.050 | 2.92% |
| Singles /BIP | 20.99% | ÷1.040 | ×0.930 | ×1.007 | ×1.050 | 19.84% |
| Doubles /BIP | 7.41% | ÷0.969 | ×0.830 | ×1.007 | ×1.050 | 6.71% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.970 | ×1.007 | ×1.050 | 0.00% |
| Home runs /BIP | 4.94% | ÷0.955 | ×0.700 | — | ×1.050 | 3.80% |
Factors used: league row International League. Park (home-season share, regressed): HR 91, 1B 108, 2B 94, 3B 130, K 98, BB 102 — applied at half strength. Age: age 21 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (6.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.007.
Result: wOBA .334 → .284; ISO .159 → .129; BABIP .291 → .269. 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 AASpringfield Cardinals · 536 PAwOBA .388 → .348 (−40)K% 21.6% → 25.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 21.64% | ÷1.024 | ×1.220 | — | — | 25.79% |
| BB% (unintentional) /PA | 10.63% | ÷1.044 | ×0.700 | — | ×1.050 | 7.49% |
| HBP% /PA | 1.68% | — | ×0.870 | — | ×1.050 | 1.53% |
| Singles /BIP | 25.51% | ÷1.012 | ×0.920 | ×1.023 | ×1.050 | 24.89% |
| Doubles /BIP | 8.99% | ÷0.935 | ×0.840 | ×1.023 | ×1.050 | 8.67% |
| Triples /BIP | 0.87% | ÷0.900 | ×0.940 | ×1.023 | ×1.050 | 0.98% |
| Home runs /BIP | 5.51% | ÷1.069 | ×0.800 | — | ×1.050 | 4.33% |
Factors used: league row TL. Park (home-season share, regressed): HR 114, 1B 102, 2B 87, 3B 80, K 105, BB 109 — applied at half strength. Age: age 20 vs a level average of 24.8 → +5.0% on BB/HBP/hit rates (4.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.023.
Result: wOBA .388 → .348; ISO .204 → .179; BABIP .365 → .352. 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 · 244 PAwOBA .354 → .286 (−68)K% 27.0% → 36.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 27.05% | ÷1.000 | ×1.350 | — | — | 36.53% |
| BB% (unintentional) /PA | 5.74% | ÷0.984 | ×0.710 | — | ×1.050 | 4.35% |
| HBP% /PA | 1.23% | — | ×0.810 | — | ×1.050 | 1.05% |
| Singles /BIP | 25.62% | ÷0.988 | ×0.910 | ×1.008 | ×1.050 | 24.98% |
| Doubles /BIP | 8.75% | ÷0.945 | ×0.830 | ×1.008 | ×1.050 | 8.14% |
| Triples /BIP | 1.88% | ÷1.150 | ×0.820 | ×1.008 | ×1.050 | 1.42% |
| Home runs /BIP | 5.00% | ÷1.063 | ×0.830 | — | ×1.050 | 4.10% |
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 19 vs a level average of 22.8 → +5.0% on BB/HBP/hit rates (3.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.008.
Result: wOBA .354 → .286; ISO .195 → .146; BABIP .382 → .360. 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 APalm Beach Cardinals · 122 PAwOBA .488 → .434 (−54)K% 17.2% → 22.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.21% | ÷1.034 | ×1.360 | — | — | 22.63% |
| BB% (unintentional) /PA | 14.75% | ÷1.071 | ×0.690 | — | ×1.045 | 9.93% |
| HBP% /PA | 2.46% | — | ×0.780 | — | ×1.045 | 2.00% |
| Singles /BIP | 24.36% | ÷1.037 | ×0.920 | ×1.049 | ×1.045 | 23.68% |
| Doubles /BIP | 14.10% | ÷1.014 | ×0.830 | ×1.049 | ×1.045 | 12.65% |
| Triples /BIP | 1.28% | ÷1.000 | ×0.910 | ×1.049 | ×1.045 | 1.28% |
| Home runs /BIP | 7.69% | ÷0.924 | ×0.800 | — | ×1.045 | 6.96% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 85, 1B 107, 2B 103, 3B 100, K 107, BB 114 — applied at half strength. Age: age 19 vs a level average of 22.0 → +4.5% on BB/HBP/hit rates (3.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.049.
Result: wOBA .488 → .434; ISO .313 → .291; BABIP .419 → .394. 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 — .