Jose Alpuria
CF Visalia Rawhide| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 19 | ROKARI | 165 | .287/.436/.357 | 1 | 16 | 61 | — | .197/.325/.241 |
| 2025 | 20 | A/ROKARI | 320 | .201/.330/.307 | 4 | 23 | 41 | — | .164/.270/.248 |
| 2026 | 21 | A+/AARI | 333 | .302/.410/.550 | 14 | 26 | 110 | — | .246/.340/.437 |
| 2027PROJMLE | 22 | MLBARI | 443 | .195/.285/.321 | 9 | 15 | 74 | 0.1 | |
| 2028PROJ34% MLB | 23 | MLBARI | 89 | .206/.295/.342 | 2 | 3 | 78 | 0.0 | |
| 2029PROJ46% MLB | 24 | MLBARI | 155 | .210/.298/.350 | 3 | 5 | 81 | 0.1 |
Tools · ContractCON 25 / POW 30
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) | |||||||||||||||||||||||||||||||
| 2022 | 17 | ROK | DSL D-backs Black | — | 165 | 137 | 24 | 3 | 2 | 1 | 19 | 52 | 9 | 6 | 3 | 175 | 315 | 248 | 563 | 73 | 274 | 32 | 12 | 275 | 9 | — | — | — | — | — | — |
| 2023 | 18 | ROK | DSL Arizona Red | — | 194 | 165 | 41 | 4 | 1 | 2 | 14 | 50 | 14 | 22 | 8 | 248 | 358 | 321 | 679 | 73 | 342 | 26 | 7 | 318 | 20 | — | — | — | — | — | — |
| 2024 | 19 | ROK | ACL D-backs | — | 165 | 129 | 37 | 2 | 2 | 1 | 19 | 42 | 15 | 16 | 2 | 287 | 436 | 357 | 792 | 70 | 409 | 25 | 12 | 370 | 61 | — | — | — | — | — | — |
| 2025 | 20 | A | Visalia Rawhide | — | 297 | 246 | 49 | 13 | 1 | 3 | 30 | 80 | 16 | 23 | 7 | 199 | 325 | 297 | 622 | 98 | 279 | 27 | 10 | 290 | 40 | — | — | — | — | — | — |
| 2025 | 20 | ROK | ACL D-backs | — | 23 | 18 | 4 | 1 | 0 | 1 | 3 | 7 | 2 | 0 | 1 | 222 | 391 | 444 | 836 | 222 | 300 | 30 | 13 | 380 | 56 | — | — | — | — | — | — |
| 2026 | 21 | A+ | Hillsboro Hops | — | 25 | 17 | 4 | 1 | 0 | 1 | 7 | 2 | 1 | 2 | 1 | 235 | 480 | 471 | 951 | 235 | 214 | 8 | 28 | 432 | 128 | — | — | — | — | — | — |
| 2026 | 21 | A | Visalia Rawhide | — | 308 | 261 | 80 | 14 | 6 | 13 | 27 | 73 | 16 | 24 | 3 | 307 | 405 | 556 | 960 | 249 | 379 | 24 | 9 | 415 | 109 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2022 | 17 | ROK MLE | DSL D-backs Black | — | 165 | 141 | 15 | 2 | 1 | 0 | 15 | 65 | 9 | 6 | 3 | 106 | 236 | 135 | 371 | 28 | 186 | 39 | 9 | 182 | 9 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | DSL Arizona Red | — | 194 | 169 | 25 | 2 | 1 | 1 | 10 | 61 | 14 | 22 | 8 | 148 | 254 | 189 | 443 | 41 | 209 | 31 | 5 | 198 | 20 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL D-backs | — | 165 | 137 | 27 | 1 | 1 | 1 | 11 | 63 | 15 | 16 | 2 | 197 | 325 | 241 | 566 | 44 | 326 | 38 | 7 | 258 | 61 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | Visalia Rawhide | — | 297 | 256 | 42 | 11 | 1 | 2 | 20 | 111 | 16 | 23 | 7 | 164 | 267 | 238 | 505 | 74 | 261 | 37 | 7 | 227 | 40 | — | — | — | — | — | — |
| 2025 | 20 | ROK MLE | ACL D-backs | — | 23 | 19 | 3 | 1 | 0 | 1 | 2 | 11 | 2 | 0 | 1 | 158 | 304 | 368 | 673 | 211 | 232 | 48 | 9 | 251 | 56 | — | — | — | — | — | — |
| 2026 | 21 | A+ MLE | Hillsboro Hops | — | 25 | 19 | 4 | 1 | 0 | 1 | 5 | 3 | 1 | 2 | 1 | 211 | 400 | 421 | 821 | 211 | 192 | 12 | 20 | 358 | 128 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | Visalia Rawhide | — | 308 | 269 | 67 | 11 | 5 | 10 | 19 | 99 | 16 | 24 | 3 | 249 | 336 | 439 | 774 | 190 | 341 | 32 | 6 | 329 | 109 | — | — | — | — | — | — |
| 2022 | 17 | ROK MLE | DSL D-backs Black | — | 165 | 141 | 15 | 2 | 1 | 0 | 15 | 65 | 9 | 6 | 3 | 106 | 236 | 135 | 371 | 28 | 197 | 39 | 9 | 182 | 9 | — | — | — | — | — | — |
| 2022 | 17 | ROK RAW | DSL D-backs Black | — | 165 | 137 | 24 | 3 | 2 | 1 | 19 | 52 | 9 | 6 | 3 | 175 | 315 | 248 | 563 | 73 | 274 | 32 | 12 | 275 | 9 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | DSL Arizona Red | — | 194 | 169 | 25 | 2 | 1 | 1 | 10 | 61 | 14 | 22 | 8 | 148 | 254 | 189 | 443 | 41 | 222 | 31 | 5 | 198 | 20 | — | — | — | — | — | — |
| 2023 | 18 | ROK RAW | DSL Arizona Red | — | 194 | 165 | 41 | 4 | 1 | 2 | 14 | 50 | 14 | 22 | 8 | 248 | 358 | 321 | 679 | 73 | 342 | 26 | 7 | 318 | 20 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL D-backs | — | 165 | 137 | 27 | 1 | 1 | 1 | 11 | 63 | 15 | 16 | 2 | 197 | 325 | 241 | 566 | 44 | 347 | 38 | 7 | 258 | 61 | — | — | — | — | — | — |
| 2024 | 19 | ROK RAW | ACL D-backs | — | 165 | 129 | 37 | 2 | 2 | 1 | 19 | 42 | 15 | 16 | 2 | 287 | 436 | 357 | 792 | 70 | 409 | 25 | 12 | 370 | 61 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 320 | 275 | 45 | 11 | 1 | 3 | 22 | 121 | 18 | 23 | 8 | 164 | 270 | 244 | 513 | 80 | 275 | 38 | 7 | 229 | 41 | — | — | — | — | — | — |
| 2025 | 20 | A RAW | 2 teams | — | 320 | 264 | 53 | 14 | 1 | 4 | 33 | 87 | 18 | 23 | 8 | 201 | 330 | 307 | 637 | 106 | 280 | 27 | 10 | 297 | 41 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 333 | 288 | 71 | 12 | 5 | 11 | 24 | 102 | 17 | 26 | 4 | 247 | 340 | 438 | 778 | 191 | 339 | 31 | 7 | 331 | 110 | — | — | — | — | — | — |
| 2026 | 21 | A RAW | 2 teams | — | 333 | 278 | 84 | 15 | 6 | 14 | 34 | 75 | 17 | 26 | 4 | 302 | 410 | 550 | 961 | 248 | 366 | 23 | 10 | 416 | 110 | — | — | — | — | — | — |
| 2022 | 17 | ROK MLE | DSL D-backs Black | — | 165 | 140 | 15 | 2 | 1 | 0 | 15 | 65 | 9 | 6 | 3 | 107 | 236 | 136 | 372 | 29 | 186 | 39 | 9 | 182 | 9 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | DSL Arizona Red | — | 194 | 168 | 25 | 2 | 1 | 1 | 10 | 61 | 14 | 22 | 8 | 149 | 254 | 190 | 444 | 42 | 209 | 31 | 5 | 198 | 20 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL D-backs | — | 165 | 138 | 27 | 1 | 1 | 1 | 11 | 63 | 15 | 16 | 2 | 196 | 325 | 239 | 564 | 43 | 326 | 38 | 7 | 258 | 61 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 320 | 277 | 45 | 11 | 1 | 3 | 22 | 121 | 18 | 23 | 8 | 162 | 270 | 242 | 512 | 79 | 259 | 38 | 7 | 229 | 41 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 333 | 289 | 71 | 12 | 5 | 11 | 24 | 102 | 17 | 26 | 4 | 246 | 340 | 436 | 776 | 190 | 330 | 31 | 7 | 331 | 110 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 19 | ROK MLE | ACL D-backs | — | 165 | 138 | 27 | 1 | 1 | 1 | 11 | 63 | 15 | 16 | 2 | 196 | 325 | 239 | 564 | 43 | 326 | 38 | 7 | 258 | 61 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 320 | 277 | 45 | 11 | 1 | 3 | 22 | 121 | 18 | 23 | 8 | 162 | 270 | 242 | 512 | 79 | 259 | 38 | 7 | 229 | 41 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 333 | 289 | 71 | 12 | 5 | 11 | 24 | 102 | 17 | 26 | 4 | 246 | 340 | 436 | 776 | 190 | 330 | 31 | 7 | 331 | 110 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 22 | MLB MLE | ARI | 0% | 443 | 391 | 76 | 14 | 4 | 9 | 31 | 134 | 18 | 15 | 3 | 195 | 285 | 321 | 606 | 126 | 267 | 30 | 7 | 277 | 74 | -14 | +2 | +0 | +2 | +10 | 0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 23 | MLB MLE | ARI | 34% | 258 | 227 | 45 | 8 | 2 | 6 | 19 | 76 | 10 | 8 | 2 | 200 | 290 | 331 | 621 | 132 | 269 | 29 | 7 | 283 | 78 | -7 | +1 | +0 | +1 | +6 | 0.0 |
| 2029 | 24 | MLB MLE | ARI | 46% | 337 | 296 | 61 | 11 | 3 | 8 | 25 | 98 | 13 | 10 | 2 | 204 | 293 | 340 | 633 | 136 | 271 | 29 | 7 | 287 | 81 | -8 | +1 | +0 | +1 | +7 | 0.2 |
| 2030 | 25 | MLB MLE | ARI | 52% | 381 | 336 | 69 | 13 | 3 | 9 | 28 | 109 | 14 | 11 | 2 | 206 | 295 | 345 | 640 | 138 | 272 | 29 | 7 | 290 | 83 | -8 | +1 | +0 | +1 | +8 | 0.3 |
| 2031 | 26 | MLB MLE | ARI | 54% | 406 | 358 | 75 | 14 | 3 | 10 | 31 | 115 | 14 | 11 | 3 | 208 | 296 | 348 | 644 | 139 | 273 | 28 | 8 | 292 | 84 | -8 | +1 | +0 | +1 | +9 | 0.3 |
| 2032 | 27 | MLB MLE | ARI | 54% | 416 | 367 | 76 | 14 | 3 | 10 | 32 | 117 | 14 | 11 | 3 | 209 | 297 | 348 | 645 | 139 | 274 | 28 | 8 | 292 | 84 | -8 | +1 | +0 | +1 | +9 | 0.4 |
| 2033 | 28 | MLB MLE | ARI | 54% | 416 | 367 | 76 | 14 | 3 | 10 | 32 | 118 | 14 | 10 | 2 | 207 | 295 | 344 | 639 | 136 | 273 | 28 | 8 | 290 | 82 | -9 | +1 | -1 | +1 | +9 | 0.2 |
| 2034 | 29 | MLB MLE | ARI | 58% | 408 | 361 | 74 | 14 | 3 | 9 | 31 | 117 | 13 | 8 | 2 | 205 | 292 | 338 | 630 | 133 | 272 | 29 | 8 | 286 | 80 | -10 | +1 | -1 | +1 | +9 | -0.0 |
| 2035 | 30 | MLB MLE | ARI | 60% | 397 | 351 | 71 | 13 | 3 | 9 | 30 | 115 | 13 | 7 | 2 | 202 | 289 | 330 | 619 | 128 | 270 | 29 | 8 | 282 | 77 | -11 | +1 | -2 | +1 | +9 | -0.2 |
| 2028 | 23 | MLB CTX | ARI | 34% | 89 | 80 | 16 | 3 | 1 | 2 | 6 | 26 | 3 | 3 | 1 | 206 | 295 | 342 | 637 | 136 | 280 | 29 | 7 | 289 | 78 | -2 | +0 | +0 | +0 | +2 | 0.0 |
| 2029 | 24 | MLB CTX | ARI | 46% | 155 | 137 | 28 | 6 | 1 | 3 | 11 | 45 | 6 | 5 | 1 | 210 | 298 | 350 | 649 | 140 | 282 | 29 | 7 | 294 | 81 | -4 | +1 | +0 | +1 | +3 | 0.1 |
| 2030 | 25 | MLB CTX | ARI | 52% | 197 | 173 | 37 | 7 | 2 | 5 | 15 | 56 | 7 | 6 | 1 | 212 | 301 | 355 | 656 | 143 | 283 | 28 | 8 | 296 | 83 | -4 | +1 | +0 | +1 | +4 | 0.2 |
| 2031 | 26 | MLB CTX | ARI | 54% | 220 | 193 | 41 | 8 | 2 | 5 | 17 | 62 | 8 | 6 | 1 | 214 | 302 | 358 | 660 | 144 | 284 | 28 | 8 | 298 | 84 | -4 | +1 | +0 | +1 | +5 | 0.2 |
| 2032 | 27 | MLB CTX | ARI | 54% | 226 | 199 | 43 | 9 | 2 | 5 | 17 | 64 | 8 | 6 | 1 | 215 | 302 | 359 | 661 | 143 | 285 | 28 | 8 | 298 | 84 | -4 | +1 | +0 | +1 | +5 | 0.2 |
| 2033 | 28 | MLB CTX | ARI | 54% | 226 | 199 | 43 | 9 | 2 | 5 | 17 | 64 | 8 | 5 | 1 | 213 | 300 | 354 | 654 | 141 | 284 | 28 | 8 | 296 | 82 | -5 | +1 | -0 | +1 | +5 | 0.1 |
| 2034 | 29 | MLB CTX | ARI | 58% | 235 | 207 | 44 | 9 | 2 | 5 | 18 | 67 | 8 | 5 | 1 | 211 | 297 | 348 | 645 | 137 | 282 | 29 | 8 | 292 | 80 | -6 | +1 | -1 | +1 | +5 | 0.0 |
| 2035 | 30 | MLB CTX | ARI | 60% | 238 | 210 | 44 | 9 | 2 | 5 | 18 | 69 | 8 | 4 | 1 | 208 | 294 | 341 | 635 | 132 | 280 | 29 | 8 | 288 | 77 | -7 | +0 | -1 | +1 | +5 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1586 | 1398 | 296 | 60 | 14 | 35 | 119 | 453 | 56 | 40 | 8 | 212 | 299 | 350 | 649 | 138 | 285 | 29 | 8 | 294 | 74 | -36 | +5 | -2 | +6 | +34 | 0.7 | |
| / 162G | — | A+C | — | 650 | 573 | 122 | 25 | 6 | 14 | 49 | 186 | 23 | 16 | 3 | 213 | 301 | 351 | 652 | 138 | 287 | 29 | 8 | 294 | 74 | -15 | +2 | -1 | +2 | +14 | 0.3 | |
| Career | — | MLE | — | 4406 | 3857 | 766 | 136 | 34 | 91 | 325 | 1341 | 187 | 176 | 45 | 199 | 293 | 322 | 615 | 124 | 276 | 30 | 7 | 277 | 74 | -75 | +9 | -4 | +12 | +70 | 1.1 | |
| / 162G | — | MLE | — | 650 | 569 | 113 | 20 | 5 | 13 | 48 | 198 | 28 | 26 | 7 | 199 | 293 | 320 | 613 | 121 | 277 | 30 | 7 | 277 | 74 | -15 | +2 | -1 | +2 | +14 | 0.2 | |
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 AVisalia Rawhide · 308 PAwOBA .407 → .329 (−78)K% 23.7% → 32.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.70% | ÷1.000 | ×1.360 | — | — | 32.23% |
| BB% (unintentional) /PA | 8.77% | ÷1.000 | ×0.690 | — | ×1.015 | 6.14% |
| HBP% /PA | 5.19% | — | ×0.780 | — | ×1.015 | 4.11% |
| Singles /BIP | 25.00% | ÷1.000 | ×0.920 | ×1.000 | ×1.015 | 23.35% |
| Doubles /BIP | 7.45% | ÷1.000 | ×0.830 | ×1.000 | ×1.015 | 6.28% |
| Triples /BIP | 3.19% | ÷1.000 | ×0.910 | ×1.000 | ×1.015 | 2.95% |
| Home runs /BIP | 6.91% | ÷1.000 | ×0.800 | — | ×1.015 | 5.61% |
Factors used: level-wide A 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 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 ×1.000.
Result: wOBA .407 → .329; ISO .249 → .197; BABIP .379 → .341. 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).
2026 A+Hillsboro Hops · 25 PAwOBA .422 → .358 (−65)K% 8.0% → 10.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 8.00% | ÷1.000 | ×1.350 | — | — | 10.80% |
| BB% (unintentional) /PA | 28.00% | ÷1.000 | ×0.710 | — | ×1.027 | 20.42% |
| HBP% /PA | 4.00% | — | ×0.810 | — | ×1.027 | 3.33% |
| Singles /BIP | 13.33% | ÷1.000 | ×0.910 | — | ×1.027 | 12.46% |
| Doubles /BIP | 6.67% | ÷1.000 | ×0.830 | — | ×1.027 | 5.68% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.820 | — | ×1.027 | 0.00% |
| Home runs /BIP | 6.67% | ÷1.000 | ×0.830 | — | ×1.027 | 5.68% |
Factors used: level-wide A+ 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 21 vs a level average of 22.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average).
Result: wOBA .422 → .358; ISO .235 → .219; BABIP .214 → .192. 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 AVisalia Rawhide · 297 PAwOBA .284 → .227 (−57)K% 26.9% → 37.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.94% | ÷0.983 | ×1.360 | — | — | 37.25% |
| BB% (unintentional) /PA | 9.76% | ÷1.012 | ×0.690 | — | ×1.030 | 6.85% |
| HBP% /PA | 5.39% | — | ×0.780 | — | ×1.030 | 4.33% |
| Singles /BIP | 19.28% | ÷1.027 | ×0.920 | ×1.043 | ×1.030 | 18.56% |
| Doubles /BIP | 7.83% | ÷1.005 | ×0.830 | ×1.043 | ×1.030 | 6.95% |
| Triples /BIP | 0.60% | ÷0.900 | ×0.910 | ×1.043 | ×1.030 | 0.65% |
| Home runs /BIP | 1.81% | ÷1.283 | ×0.800 | — | ×1.030 | 1.16% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 157, 1B 105, 2B 101, 3B 80, K 97, BB 102 — applied at half strength. Age: age 20 vs a level average of 22.0 → +3.0% on BB/HBP/hit rates (2.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.043.
Result: wOBA .284 → .227; ISO .098 → .073; BABIP .279 → .261. 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 ROKACL D-backs · 23 PAwOBA .371 → .251 (−119)K% 30.4% → 46.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.43% | ÷0.952 | ×1.440 | — | — | 46.05% |
| BB% (unintentional) /PA | 13.04% | ÷0.942 | ×0.620 | — | ×0.995 | 8.54% |
| HBP% /PA | 8.70% | — | ×0.720 | — | ×0.995 | 6.23% |
| Singles /BIP | 18.18% | ÷1.030 | ×0.820 | — | ×0.995 | 14.41% |
| Doubles /BIP | 9.09% | ÷0.945 | ×0.720 | — | ×0.995 | 6.89% |
| Triples /BIP | 0.00% | ÷0.939 | ×0.720 | — | ×0.995 | 0.00% |
| Home runs /BIP | 9.09% | ÷0.862 | ×0.780 | — | ×0.995 | 8.18% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 72, 1B 106, 2B 89, 3B 88, K 90, BB 88 — applied at half strength. Age: age 20 vs a level average of 19.5 → −0.5% on BB/HBP/hit rates (0.5 yr older than average).
Result: wOBA .371 → .251; ISO .222 → .157; BABIP .300 → .232. 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 · 165 PAwOBA .366 → .258 (−109)K% 25.5% → 38.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.45% | ÷0.965 | ×1.440 | — | — | 37.99% |
| BB% (unintentional) /PA | 11.52% | ÷1.069 | ×0.620 | — | ×1.008 | 6.73% |
| HBP% /PA | 9.09% | — | ×0.720 | — | ×1.008 | 6.59% |
| Singles /BIP | 36.78% | ÷1.009 | ×0.820 | ×0.990 | ×1.008 | 29.82% |
| Doubles /BIP | 2.30% | ÷1.031 | ×0.720 | ×0.990 | ×1.008 | 1.60% |
| Triples /BIP | 2.30% | ÷0.984 | ×0.720 | ×0.990 | ×1.008 | 1.68% |
| Home runs /BIP | 1.15% | ÷0.875 | ×0.780 | — | ×1.008 | 1.03% |
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 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.990.
Result: wOBA .366 → .258; ISO .070 → .050; BABIP .409 → .326. 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 DSLDSL Arizona Red · 194 PAwOBA .312 → .198 (−114)K% 25.8% → 31.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.77% | ÷0.999 | ×1.220 | — | — | 31.47% |
| BB% (unintentional) /PA | 7.22% | ÷1.015 | ×0.700 | — | ×1.008 | 5.02% |
| HBP% /PA | 7.22% | — | ×0.700 | — | ×1.008 | 5.09% |
| Singles /BIP | 29.57% | ÷1.076 | ×0.680 | ×0.964 | ×1.008 | 18.15% |
| Doubles /BIP | 3.48% | ÷0.936 | ×0.600 | ×0.964 | ×1.008 | 2.17% |
| Triples /BIP | 0.87% | ÷0.926 | ×0.600 | ×0.964 | ×1.008 | 0.55% |
| Home runs /BIP | 1.74% | ÷0.838 | ×0.470 | — | ×1.008 | 0.98% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 68, 1B 115, 2B 87, 3B 85, K 100, BB 103 — applied at half strength. Age: age 18 vs a level average of 18.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.964.
Result: wOBA .312 → .198; ISO .073 → .043; BABIP .342 → .209. 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 DSLDSL D-backs Black · 165 PAwOBA .269 → .182 (−87)K% 31.5% → 39.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.52% | ÷0.978 | ×1.220 | — | — | 39.31% |
| BB% (unintentional) /PA | 11.52% | ÷0.927 | ×0.700 | — | ×1.022 | 8.89% |
| HBP% /PA | 5.45% | — | ×0.700 | — | ×1.022 | 3.90% |
| Singles /BIP | 21.18% | ÷1.014 | ×0.680 | ×1.044 | ×1.022 | 15.17% |
| Doubles /BIP | 3.53% | ÷1.104 | ×0.600 | ×1.044 | ×1.022 | 2.05% |
| Triples /BIP | 2.35% | ÷1.150 | ×0.600 | ×1.044 | ×1.022 | 1.31% |
| Home runs /BIP | 1.18% | ÷0.896 | ×0.470 | — | ×1.022 | 0.63% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 79, 1B 103, 2B 121, 3B 130, K 96, BB 85 — applied at half strength. Age: age 17 vs a level average of 18.5 → +2.2% on BB/HBP/hit rates (1.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.044.
Result: wOBA .269 → .182; ISO .073 → .038; BABIP .274 → .186. 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).