Tommy Troy
2B Reno Aces| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 22 | A+/ROK/INTL2 orgs | 422 | .249/.339/.393 | 8 | 20 | 70 | — | .180/.249/.280 |
| 2025 | 23 | AAA/AAARI | 581 | .289/.384/.451 | 15 | 24 | 92 | — | .248/.325/.358 |
| 2026 | 24 | AAAARI | 261 | .312/.413/.466 | 5 | 9 | 117 | — | .290/.367/.420 |
| 2026 | 24 | MLBARI | 143 | .217/.289/.349 | 4 | 1 | 78 | 0.1 | |
| 2027PROJ45% MLB | 25 | MLBARI | 70 | .232/.310/.351 | 1 | 5 | 84 | 0.1 | |
| 2028PROJ59% MLB | 26 | MLBARI | 185 | .234/.312/.359 | 4 | 13 | 86 | 0.3 | |
| 2029PROJ63% MLB | 27 | MLBARI | 204 | .234/.311/.360 | 4 | 14 | 87 | 0.4 |
Tools · 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+ | Hillsboro Hops | — | 99 | 85 | 21 | 5 | 0 | 4 | 12 | 26 | 1 | 8 | 0 | 247 | 347 | 447 | 794 | 200 | 304 | 26 | 12 | 351 | 78 | — | — | — | — | — | — |
| 2023 | 21 | ROK | ACL D-backs Red | — | 16 | 11 | 5 | 0 | 1 | 0 | 4 | 2 | 0 | 1 | 0 | 455 | 600 | 636 | 1.236 | 182 | 500 | 12 | 25 | 502 | 161 | — | — | — | — | — | — |
| 2024 | 22 | A+ | Hillsboro Hops | — | 288 | 251 | 57 | 13 | 1 | 5 | 30 | 64 | 5 | 16 | 5 | 227 | 322 | 347 | 668 | 120 | 283 | 22 | 10 | 305 | 42 | — | — | — | — | — | — |
| 2024 | 22 | ROK | ACL D-backs | — | 26 | 22 | 7 | 3 | 1 | 0 | 1 | 7 | 0 | 0 | 0 | 318 | 348 | 545 | 893 | 227 | 389 | 27 | 4 | 342 | 67 | — | — | — | — | — | — |
| 2024 | 22 | INTL | Salt River Rafters | — | 108 | 93 | 27 | 7 | 1 | 3 | 10 | 27 | 4 | 4 | 1 | 290 | 383 | 484 | 867 | 194 | 375 | 25 | 9 | 382 | 145 | — | — | — | — | — | — |
| 2025 | 23 | AAA | Reno Aces | — | 182 | 156 | 46 | 8 | 2 | 3 | 18 | 28 | 5 | 3 | 1 | 295 | 385 | 429 | 815 | 135 | 339 | 15 | 10 | 362 | 114 | — | — | — | — | — | — |
| 2025 | 23 | AA | Amarillo Sod Poodles | — | 399 | 343 | 98 | 20 | 2 | 12 | 49 | 70 | 5 | 21 | 4 | 286 | 383 | 461 | 844 | 175 | 328 | 18 | 12 | 375 | 82 | — | — | — | — | — | — |
| 2026 | 24 | MLB | Arizona Diamondbacks | — | 143 | 129 | 28 | 3 | 1 | 4 | 13 | 34 | 0 | 1 | 0 | 217 | 289 | 349 | 638 | 132 | 264 | 24 | 9 | 286 | 78 | -4 | +0 | +0 | +1 | +3 | 0.1 |
| 2026 | 24 | AAA | Reno Aces | — | 261 | 221 | 69 | 13 | 3 | 5 | 36 | 60 | 2 | 9 | 2 | 312 | 413 | 466 | 879 | 154 | 408 | 23 | 14 | 391 | 117 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 143 | 129 | 28 | 3 | 1 | 4 | 13 | 34 | 0 | 1 | 0 | 217 | 289 | 349 | 638 | 132 | 264 | 24 | 9 | 286 | 80 | -3 | +0 | +0 | +1 | +3 | 0.1 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2023 | 21 | A+ MLE | Hillsboro Hops | — | 99 | 89 | 18 | 4 | 0 | 3 | 8 | 36 | 1 | 8 | 0 | 202 | 276 | 348 | 624 | 146 | 290 | 36 | 8 | 284 | 78 | — | — | — | — | — | — |
| 2023 | 21 | ROK MLE | ACL D-backs Red | — | 16 | 13 | 5 | 0 | 1 | 0 | 2 | 3 | 0 | 1 | 0 | 385 | 467 | 538 | 1.005 | 154 | 380 | 19 | 12 | 406 | 161 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | Hillsboro Hops | — | 288 | 261 | 46 | 10 | 1 | 4 | 20 | 90 | 5 | 16 | 5 | 176 | 248 | 268 | 516 | 92 | 239 | 31 | 7 | 230 | 42 | — | — | — | — | — | — |
| 2024 | 22 | ROK MLE | ACL D-backs | — | 26 | 22 | 5 | 2 | 1 | 0 | 1 | 10 | 0 | 0 | 0 | 227 | 261 | 409 | 670 | 182 | 285 | 38 | 4 | 267 | 67 | — | — | — | — | — | — |
| 2025 | 23 | AAA MLE | Reno Aces | — | 182 | 161 | 46 | 7 | 2 | 2 | 13 | 33 | 5 | 3 | 1 | 286 | 358 | 391 | 749 | 106 | 337 | 18 | 7 | 337 | 114 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | Amarillo Sod Poodles | — | 399 | 356 | 82 | 15 | 2 | 7 | 36 | 88 | 5 | 21 | 4 | 230 | 310 | 343 | 653 | 112 | 282 | 22 | 9 | 289 | 82 | — | — | — | — | — | — |
| 2026 | 24 | MLB MLE | Arizona Diamondbacks | — | 143 | 129 | 28 | 3 | 1 | 4 | 13 | 34 | 0 | 1 | 0 | 217 | 289 | 349 | 638 | 132 | 264 | 24 | 9 | 284 | 78 | -4 | +0 | +0 | +1 | +3 | 0.1 |
| 2026 | 24 | AAA MLE | Reno Aces | — | 261 | 231 | 67 | 12 | 3 | 4 | 26 | 72 | 2 | 9 | 2 | 290 | 367 | 420 | 787 | 130 | 398 | 28 | 10 | 341 | 117 | — | — | — | — | — | — |
| 2023 | 21 | A+ MLE | 2 teams | — | 115 | 101 | 23 | 4 | 1 | 3 | 11 | 38 | 1 | 9 | 0 | 228 | 310 | 376 | 686 | 149 | 323 | 33 | 10 | 301 | 90 | — | — | — | — | — | — |
| 2023 | 21 | A+ RAW | 2 teams | — | 115 | 96 | 26 | 5 | 1 | 4 | 16 | 28 | 1 | 9 | 0 | 271 | 381 | 469 | 849 | 198 | 333 | 24 | 14 | 372 | 90 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | 3 teams | — | 422 | 380 | 69 | 16 | 2 | 6 | 27 | 134 | 9 | 20 | 6 | 182 | 252 | 282 | 534 | 100 | 256 | 32 | 6 | 233 | 44 | — | — | — | — | — | — |
| 2024 | 22 | A+ RAW | 3 teams | — | 422 | 366 | 91 | 23 | 3 | 8 | 41 | 98 | 9 | 20 | 6 | 249 | 339 | 393 | 732 | 145 | 312 | 23 | 10 | 327 | 44 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | 2 teams | — | 581 | 517 | 128 | 22 | 4 | 10 | 49 | 121 | 10 | 24 | 5 | 248 | 325 | 364 | 688 | 116 | 303 | 21 | 8 | 304 | 92 | — | — | — | — | — | — |
| 2025 | 23 | AA RAW | 2 teams | — | 581 | 499 | 144 | 28 | 4 | 15 | 67 | 98 | 10 | 24 | 5 | 289 | 384 | 451 | 835 | 162 | 332 | 17 | 12 | 371 | 92 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 404 | 360 | 94 | 14 | 4 | 8 | 39 | 106 | 2 | 10 | 2 | 261 | 337 | 389 | 726 | 128 | 348 | 26 | 10 | 321 | 103 | — | — | — | — | — | — |
| 2026 | 24 | AAA RAW | 2 teams | — | 404 | 350 | 97 | 16 | 4 | 9 | 49 | 94 | 2 | 10 | 2 | 277 | 369 | 423 | 792 | 146 | 355 | 23 | 12 | 354 | 103 | — | — | — | — | — | — |
| 2023 | 21 | A+ MLE | 2 teams | — | 115 | 102 | 23 | 4 | 1 | 3 | 11 | 38 | 1 | 9 | 0 | 225 | 310 | 373 | 682 | 147 | 303 | 33 | 10 | 301 | 90 | — | — | — | — | — | — |
| 2024 | 22 | A+ MLE | 3 teams | — | 422 | 383 | 69 | 16 | 2 | 6 | 27 | 134 | 9 | 20 | 6 | 180 | 252 | 279 | 532 | 99 | 243 | 32 | 6 | 233 | 44 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | 2 teams | — | 581 | 517 | 128 | 22 | 4 | 10 | 49 | 121 | 10 | 24 | 5 | 248 | 325 | 364 | 688 | 116 | 299 | 21 | 8 | 304 | 92 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 404 | 360 | 94 | 14 | 4 | 8 | 39 | 106 | 2 | 10 | 2 | 261 | 337 | 389 | 726 | 128 | 350 | 26 | 10 | 321 | 103 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 22 | A+ MLE | 3 teams | — | 422 | 383 | 69 | 16 | 2 | 6 | 27 | 134 | 9 | 20 | 6 | 180 | 252 | 279 | 532 | 99 | 243 | 32 | 6 | 233 | 44 | — | — | — | — | — | — |
| 2025 | 23 | AA MLE | 2 teams | — | 581 | 517 | 128 | 22 | 4 | 10 | 49 | 121 | 10 | 24 | 5 | 248 | 325 | 364 | 688 | 116 | 299 | 21 | 8 | 304 | 92 | — | — | — | — | — | — |
| 2026 | 24 | AAA MLE | 2 teams | — | 404 | 360 | 94 | 14 | 4 | 8 | 39 | 106 | 2 | 10 | 2 | 261 | 337 | 389 | 726 | 128 | 350 | 26 | 10 | 321 | 103 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB MLE | ARI | 45% | 380 | 339 | 76 | 11 | 3 | 7 | 34 | 91 | 4 | 27 | 4 | 226 | 304 | 340 | 645 | 115 | 284 | 24 | 9 | 292 | 84 | -7 | +4 | -1 | +1 | +8 | 0.4 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB CTX | ARI | 45% | 70 | 63 | 14 | 2 | 1 | 1 | 6 | 17 | 1 | 5 | 1 | 232 | 310 | 351 | 661 | 119 | 293 | 24 | 9 | 298 | 84 | -1 | +1 | -0 | +0 | +2 | 0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 26 | MLB MLE | ARI | 59% | 315 | 281 | 64 | 10 | 2 | 7 | 28 | 75 | 3 | 22 | 3 | 228 | 306 | 349 | 656 | 121 | 285 | 24 | 9 | 296 | 86 | -5 | +3 | -1 | +1 | +7 | 0.6 |
| 2029 | 27 | MLB MLE | ARI | 63% | 323 | 288 | 65 | 10 | 2 | 7 | 29 | 77 | 3 | 23 | 3 | 228 | 306 | 350 | 656 | 122 | 284 | 24 | 9 | 296 | 87 | -5 | +3 | -1 | +1 | +7 | 0.6 |
| 2030 | 28 | MLB MLE | ARI | 65% | 324 | 289 | 65 | 10 | 2 | 7 | 29 | 78 | 3 | 21 | 3 | 227 | 305 | 348 | 653 | 121 | 284 | 24 | 9 | 295 | 86 | -5 | +3 | -1 | +1 | +7 | 0.4 |
| 2031 | 29 | MLB MLE | ARI | 65% | 314 | 280 | 64 | 10 | 2 | 7 | 28 | 76 | 3 | 18 | 3 | 226 | 303 | 345 | 649 | 120 | 283 | 24 | 9 | 293 | 84 | -6 | +2 | -2 | +1 | +7 | 0.3 |
| 2032 | 30 | MLB MLE | ARI | 65% | 305 | 272 | 61 | 10 | 2 | 6 | 27 | 74 | 3 | 15 | 2 | 224 | 301 | 341 | 642 | 117 | 282 | 24 | 9 | 290 | 83 | -6 | +2 | -3 | +1 | +7 | 0.1 |
| 2033 | 31 | MLB MLE | ARI | 65% | 286 | 256 | 56 | 9 | 2 | 5 | 25 | 71 | 3 | 11 | 2 | 220 | 296 | 332 | 628 | 112 | 280 | 25 | 9 | 284 | 79 | -7 | +1 | -3 | +1 | +6 | -0.2 |
| 2028 | 26 | MLB CTX | ARI | 59% | 185 | 164 | 39 | 6 | 2 | 4 | 17 | 44 | 2 | 13 | 2 | 234 | 312 | 359 | 671 | 126 | 294 | 24 | 9 | 302 | 86 | -3 | +2 | -0 | +1 | +4 | 0.3 |
| 2029 | 27 | MLB CTX | ARI | 63% | 204 | 182 | 43 | 7 | 2 | 4 | 18 | 49 | 2 | 14 | 2 | 234 | 311 | 360 | 671 | 126 | 294 | 24 | 9 | 302 | 87 | -3 | +2 | -0 | +1 | +4 | 0.4 |
| 2030 | 28 | MLB CTX | ARI | 65% | 212 | 189 | 44 | 7 | 2 | 4 | 19 | 51 | 2 | 14 | 2 | 233 | 310 | 358 | 668 | 125 | 293 | 24 | 9 | 301 | 86 | -4 | +2 | -1 | +1 | +5 | 0.3 |
| 2031 | 29 | MLB CTX | ARI | 65% | 204 | 182 | 42 | 7 | 2 | 4 | 18 | 49 | 2 | 12 | 2 | 232 | 308 | 355 | 664 | 124 | 293 | 24 | 9 | 299 | 84 | -4 | +2 | -1 | +1 | +4 | 0.2 |
| 2032 | 30 | MLB CTX | ARI | 65% | 197 | 176 | 41 | 7 | 2 | 4 | 17 | 48 | 2 | 10 | 1 | 230 | 306 | 351 | 657 | 121 | 291 | 24 | 9 | 296 | 83 | -4 | +2 | -2 | +1 | +4 | 0.1 |
| 2033 | 31 | MLB CTX | ARI | 65% | 185 | 165 | 36 | 6 | 1 | 3 | 16 | 46 | 2 | 7 | 1 | 226 | 301 | 341 | 642 | 116 | 289 | 25 | 9 | 290 | 79 | -5 | +1 | -2 | +1 | +4 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1330 | 1187 | 273 | 43 | 12 | 27 | 118 | 321 | 12 | 71 | 10 | 230 | 306 | 355 | 661 | 125 | 291 | 24 | 9 | 297 | 83 | -26 | +10 | -7 | +6 | +29 | 1.2 | |
| / 162G | — | A+C | — | 650 | 580 | 133 | 21 | 6 | 13 | 58 | 157 | 6 | 35 | 5 | 229 | 306 | 353 | 659 | 124 | 291 | 24 | 9 | 297 | 83 | -13 | +5 | -3 | +3 | +14 | 0.6 | |
| Career | — | MLE | — | 3544 | 3162 | 720 | 120 | 24 | 69 | 306 | 887 | 42 | 184 | 31 | 228 | 304 | 346 | 651 | 119 | 292 | 25 | 9 | 291 | 83 | -42 | +17 | -11 | +9 | +47 | 2.0 | |
| / 162G | — | MLE | — | 650 | 580 | 132 | 22 | 4 | 13 | 56 | 163 | 8 | 34 | 6 | 228 | 304 | 347 | 651 | 119 | 292 | 25 | 9 | 291 | 83 | -12 | +5 | -3 | +3 | +14 | 0.6 | |
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 AAAReno Aces · 261 PAwOBA .382 → .341 (−41)K% 23.0% → 27.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.99% | ÷1.000 | ×1.200 | — | — | 27.59% |
| BB% (unintentional) /PA | 13.79% | ÷1.000 | ×0.690 | — | ×1.048 | 9.97% |
| HBP% /PA | 0.77% | — | ×0.940 | — | ×1.048 | 0.75% |
| Singles /BIP | 29.81% | ÷1.000 | ×0.930 | ×1.032 | ×1.048 | 29.98% |
| Doubles /BIP | 8.07% | ÷1.000 | ×0.830 | ×1.032 | ×1.048 | 7.25% |
| Triples /BIP | 1.86% | ÷1.000 | ×0.970 | ×1.032 | ×1.048 | 1.95% |
| Home runs /BIP | 3.11% | ÷1.000 | ×0.700 | — | ×1.048 | 2.28% |
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 ×1.032.
Result: wOBA .382 → .341; ISO .154 → .131; BABIP .408 → .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).
2025 AAAmarillo Sod Poodles · 399 PAwOBA .366 → .289 (−77)K% 17.5% → 22.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.54% | ÷0.972 | ×1.220 | — | — | 22.03% |
| BB% (unintentional) /PA | 12.28% | ÷0.994 | ×0.700 | — | ×1.027 | 8.88% |
| HBP% /PA | 1.25% | — | ×0.870 | — | ×1.027 | 1.12% |
| Singles /BIP | 23.44% | ÷1.041 | ×0.920 | ×0.998 | ×1.027 | 21.23% |
| Doubles /BIP | 7.33% | ÷1.119 | ×0.840 | ×0.998 | ×1.027 | 5.64% |
| Triples /BIP | 0.73% | ÷0.985 | ×0.940 | ×0.998 | ×1.027 | 0.72% |
| Home runs /BIP | 4.40% | ÷1.333 | ×0.800 | — | ×1.027 | 2.71% |
Factors used: league row TL. Park (home-season share, regressed): HR 167, 1B 108, 2B 124, 3B 97, K 94, BB 99 — 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 ×0.998.
Result: wOBA .366 → .289; ISO .175 → .120; BABIP .328 → .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).
2025 AAAReno Aces · 182 PAwOBA .357 → .337 (−19)K% 15.4% → 18.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 15.38% | ÷1.025 | ×1.200 | — | — | 18.01% |
| BB% (unintentional) /PA | 9.89% | ÷0.964 | ×0.690 | — | ×1.050 | 7.43% |
| HBP% /PA | 2.75% | — | ×0.940 | — | ×1.050 | 2.71% |
| Singles /BIP | 25.78% | ÷0.994 | ×0.930 | ×1.043 | ×1.050 | 26.41% |
| Doubles /BIP | 6.25% | ÷1.069 | ×0.830 | ×1.043 | ×1.050 | 5.32% |
| Triples /BIP | 1.56% | ÷0.902 | ×0.970 | ×1.043 | ×1.050 | 1.84% |
| Home runs /BIP | 2.34% | ÷0.904 | ×0.700 | — | ×1.050 | 1.91% |
Factors used: league row International League. Park (home-season share, regressed): HR 81, 1B 99, 2B 114, 3B 80, K 105, BB 93 — 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 ×1.043.
Result: wOBA .357 → .337; ISO .135 → .123; 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+Hillsboro Hops · 288 PAwOBA .299 → .230 (−69)K% 22.2% → 31.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.22% | ÷0.964 | ×1.350 | — | — | 31.13% |
| BB% (unintentional) /PA | 10.42% | ÷1.086 | ×0.710 | — | ×1.012 | 6.89% |
| HBP% /PA | 1.74% | — | ×0.810 | — | ×1.012 | 1.42% |
| Singles /BIP | 20.32% | ÷1.049 | ×0.910 | ×0.995 | ×1.012 | 17.75% |
| Doubles /BIP | 6.95% | ÷1.066 | ×0.830 | ×0.995 | ×1.012 | 5.45% |
| Triples /BIP | 0.53% | ÷1.150 | ×0.820 | ×0.995 | ×1.012 | 0.38% |
| Home runs /BIP | 2.67% | ÷0.875 | ×0.830 | — | ×1.012 | 2.57% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 75, 1B 110, 2B 113, 3B 130, K 93, BB 117 — 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 ×0.995.
Result: wOBA .299 → .230; ISO .120 → .097; BABIP .283 → .239. 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 ROKACL D-backs · 26 PAwOBA .375 → .267 (−108)K% 26.9% → 40.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.92% | ÷0.965 | ×1.440 | — | — | 40.18% |
| BB% (unintentional) /PA | 3.85% | ÷1.069 | ×0.620 | — | ×0.975 | 2.18% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.975 | 0.00% |
| Singles /BIP | 20.00% | ÷1.009 | ×0.820 | — | ×0.975 | 15.85% |
| Doubles /BIP | 20.00% | ÷1.031 | ×0.720 | — | ×0.975 | 13.62% |
| Triples /BIP | 6.67% | ÷0.984 | ×0.720 | — | ×0.975 | 4.76% |
| Home runs /BIP | 0.00% | ÷0.875 | ×0.780 | — | ×0.975 | 0.00% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 75, 1B 102, 2B 106, 3B 97, K 93, BB 114 — applied at half strength. Age: age 22 vs a level average of 19.5 → −2.5% on BB/HBP/hit rates (2.5 yr older than average).
Result: wOBA .375 → .267; ISO .227 → .158; BABIP .389 → .285. 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 A+Hillsboro Hops · 99 PAwOBA .345 → .284 (−61)K% 26.3% → 35.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.26% | ÷0.987 | ×1.350 | — | — | 35.91% |
| BB% (unintentional) /PA | 12.12% | ÷1.038 | ×0.710 | — | ×1.027 | 8.52% |
| HBP% /PA | 1.01% | — | ×0.810 | — | ×1.027 | 0.84% |
| Singles /BIP | 20.34% | ÷0.980 | ×0.910 | ×1.027 | ×1.027 | 19.92% |
| Doubles /BIP | 8.47% | ÷0.947 | ×0.830 | ×1.027 | ×1.027 | 7.83% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.820 | ×1.027 | ×1.027 | 0.00% |
| Home runs /BIP | 6.78% | ÷0.952 | ×0.830 | — | ×1.027 | 6.07% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 90, 1B 96, 2B 89, 3B 80, K 97, BB 108 — applied at half strength. Age: age 21 vs a level average of 22.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.027.
Result: wOBA .345 → .284; ISO .200 → .166; BABIP .304 → .290. 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 ROKACL D-backs Red · 16 PAwOBA .523 → .406 (−117)K% 12.5% → 17.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 12.50% | ÷1.005 | ×1.440 | — | — | 17.91% |
| BB% (unintentional) /PA | 25.00% | ÷1.023 | ×0.620 | — | ×0.985 | 14.92% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.985 | 0.00% |
| Singles /BIP | 44.44% | ÷1.033 | ×0.820 | — | ×0.985 | 34.74% |
| Doubles /BIP | 0.00% | ÷0.987 | ×0.720 | — | ×0.985 | 0.00% |
| Triples /BIP | 11.11% | ÷1.150 | ×0.720 | — | ×0.985 | 6.85% |
| Home runs /BIP | 0.00% | ÷0.918 | ×0.780 | — | ×0.985 | 0.00% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 84, 1B 107, 2B 97, 3B 130, K 101, BB 105 — applied at half strength. Age: age 21 vs a level average of 19.5 → −1.5% on BB/HBP/hit rates (1.5 yr older than average).
Result: wOBA .523 → .406; ISO .182 → .134; BABIP .500 → .380. 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 — .