Eric Stamets
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 27 | AAACLE | 327 | .244/.314/.373 | 6 | 14 | 54 | — | .207/.255/.315 | |
| 2019 | 27 | MLBCleveland Ind… | 48 | .049/.152/.073 | 0 | 0 | -34 | -0.2 | ||
| 2021 | 29 | AAA/ROKCOL | 139 | .168/.283/.319 | 4 | 2 | 12 | — | .120/.203/.233 | |
| 2022 | 30 | AAATOR | 224 | .176/.281/.301 | 5 | 7 | 23 | — | .144/.222/.239 | |
| 2023 | 31 | No MLB games played | ||||||||
| 2024 | 32 | No MLB games played | ||||||||
| 2025 | 33 | No MLB games played | ||||||||
| 2026 | 34 | No MLB games played | ||||||||
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) | |||||||||||||||||||||||||||||||
| 2012 | 20 | A | Cedar Rapids Kernels | — | 267 | 248 | 68 | 13 | 1 | 1 | 15 | 35 | 3 | 7 | 2 | 274 | 323 | 347 | 670 | 73 | 316 | 13 | 6 | 303 | 52 | — | — | — | — | — | — |
| 2013 | 21 | A+ | Inland Empire 66ers | — | 571 | 506 | 142 | 28 | 4 | 4 | 34 | 66 | 8 | 16 | 4 | 281 | 336 | 375 | 711 | 95 | 315 | 12 | 6 | 309 | 70 | — | — | — | — | — | — |
| 2014 | 22 | AA | Arkansas Travelers | — | 382 | 344 | 81 | 13 | 1 | 4 | 24 | 62 | 5 | 11 | 1 | 235 | 295 | 314 | 609 | 78 | 275 | 16 | 6 | 272 | 51 | — | — | — | — | — | — |
| 2014 | 22 | INTL | Mesa Solar Sox | — | 63 | 61 | 17 | 1 | 1 | 1 | 1 | 7 | 1 | 1 | 3 | 279 | 302 | 377 | 679 | 98 | 302 | 11 | 2 | 303 | 91 | — | — | — | — | — | — |
| 2015 | 23 | AA | Akron RubberDucks | — | 375 | 331 | 76 | 14 | 2 | 4 | 26 | 39 | 3 | 7 | 3 | 230 | 292 | 320 | 612 | 91 | 245 | 10 | 7 | 268 | 52 | — | — | — | — | — | — |
| 2016 | 24 | AAA | Columbus Clippers | — | 83 | 73 | 12 | 0 | 1 | 1 | 3 | 28 | 3 | 1 | 0 | 164 | 228 | 233 | 461 | 68 | 234 | 34 | 4 | 205 | 6 | — | — | — | — | — | — |
| 2016 | 24 | AA | Akron RubberDucks | — | 280 | 244 | 63 | 17 | 2 | 6 | 21 | 67 | 9 | 8 | 1 | 258 | 339 | 418 | 757 | 160 | 326 | 24 | 8 | 333 | 70 | — | — | — | — | — | — |
| 2017 | 25 | AAA | Columbus Clippers | — | 380 | 334 | 84 | 23 | 0 | 15 | 30 | 87 | 7 | 8 | 0 | 251 | 326 | 455 | 781 | 204 | 294 | 23 | 8 | 338 | 67 | — | — | — | — | — | — |
| 2017 | 25 | AA | Akron RubberDucks | — | 50 | 40 | 13 | 3 | 1 | 1 | 8 | 13 | 0 | 2 | 0 | 325 | 438 | 525 | 963 | 200 | 444 | 26 | 16 | 407 | 122 | — | — | — | — | — | — |
| 2018 | 26 | AAA | Columbus Clippers | — | 269 | 238 | 48 | 10 | 2 | 5 | 18 | 63 | 5 | 5 | 2 | 202 | 272 | 324 | 596 | 122 | 253 | 23 | 7 | 263 | 34 | — | — | — | — | — | — |
| 2019 | 27 | MLB | Cleveland Indians | — | 48 | 41 | 2 | 1 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 49 | 152 | 73 | 225 | 24 | 111 | 50 | 10 | 118 | -34 | -8 | +0 | +1 | +4 | +1 | -0.2 |
| 2019 | 27 | AAA | Columbus Clippers | — | 327 | 295 | 72 | 10 | 5 | 6 | 27 | 83 | 3 | 14 | 1 | 244 | 314 | 373 | 687 | 129 | 317 | 25 | 8 | 308 | 54 | — | — | — | — | — | — |
| 2021 | 29 | AAA | Albuquerque Isotopes | — | 118 | 102 | 16 | 4 | 1 | 3 | 13 | 23 | 2 | 2 | 0 | 157 | 265 | 304 | 569 | 147 | 171 | 19 | 11 | 261 | 7 | — | — | — | — | — | — |
| 2021 | 29 | ROK | ACL Rockies | — | 21 | 17 | 4 | 0 | 0 | 1 | 3 | 6 | 1 | 0 | 1 | 235 | 381 | 412 | 793 | 176 | 300 | 29 | 14 | 363 | 38 | — | — | — | — | — | — |
| 2022 | 30 | AAA | Buffalo Bisons | — | 224 | 193 | 34 | 9 | 0 | 5 | 21 | 68 | 7 | 7 | 0 | 176 | 281 | 301 | 581 | 124 | 240 | 30 | 9 | 267 | 23 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 48 | 41 | 2 | 1 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 49 | 152 | 73 | 225 | 24 | 111 | 50 | 10 | 118 | -34 | -8 | +0 | +1 | +4 | +1 | -0.2 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2012 | 20 | A MLE | Cedar Rapids Kernels | — | 267 | 253 | 59 | 10 | 1 | 1 | 10 | 51 | 3 | 7 | 2 | 233 | 271 | 292 | 563 | 59 | 286 | 19 | 4 | 245 | 52 | — | — | — | — | — | — |
| 2013 | 21 | A+ MLE | Inland Empire 66ers | — | 571 | 517 | 133 | 27 | 3 | 4 | 23 | 91 | 8 | 16 | 4 | 257 | 299 | 344 | 644 | 87 | 286 | 16 | 4 | 271 | 70 | — | — | — | — | — | — |
| 2014 | 22 | AA MLE | Arkansas Travelers | — | 382 | 351 | 78 | 12 | 1 | 3 | 17 | 68 | 5 | 11 | 1 | 222 | 268 | 288 | 556 | 66 | 258 | 18 | 4 | 244 | 51 | — | — | — | — | — | — |
| 2015 | 23 | AA MLE | Akron RubberDucks | — | 375 | 337 | 75 | 12 | 2 | 4 | 20 | 47 | 3 | 7 | 3 | 223 | 272 | 306 | 578 | 83 | 228 | 13 | 5 | 245 | 52 | — | — | — | — | — | — |
| 2016 | 24 | AAA MLE | Columbus Clippers | — | 83 | 74 | 11 | 0 | 1 | 1 | 2 | 35 | 3 | 1 | 0 | 149 | 203 | 216 | 419 | 68 | 212 | 42 | 2 | 177 | 6 | — | — | — | — | — | — |
| 2016 | 24 | AA MLE | Akron RubberDucks | — | 280 | 250 | 54 | 13 | 2 | 5 | 15 | 82 | 9 | 8 | 1 | 216 | 285 | 344 | 629 | 128 | 282 | 29 | 5 | 272 | 70 | — | — | — | — | — | — |
| 2017 | 25 | AAA MLE | Columbus Clippers | — | 380 | 345 | 72 | 18 | 0 | 10 | 19 | 106 | 7 | 8 | 0 | 209 | 264 | 348 | 612 | 139 | 258 | 28 | 5 | 267 | 67 | — | — | — | — | — | — |
| 2017 | 25 | AA MLE | Akron RubberDucks | — | 50 | 43 | 13 | 3 | 1 | 1 | 5 | 16 | 0 | 2 | 0 | 302 | 375 | 488 | 863 | 186 | 406 | 32 | 10 | 349 | 122 | — | — | — | — | — | — |
| 2018 | 26 | AAA MLE | Columbus Clippers | — | 269 | 243 | 43 | 8 | 2 | 4 | 13 | 74 | 5 | 5 | 2 | 177 | 234 | 276 | 509 | 99 | 225 | 28 | 5 | 218 | 34 | — | — | — | — | — | — |
| 2019 | 27 | MLB MLE | Cleveland Indians | — | 48 | 41 | 2 | 1 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 49 | 152 | 73 | 225 | 24 | 111 | 50 | 10 | 118 | -34 | -8 | +0 | +1 | +4 | +1 | -0.2 |
| 2019 | 27 | AAA MLE | Columbus Clippers | — | 327 | 305 | 63 | 8 | 5 | 5 | 17 | 100 | 3 | 14 | 1 | 207 | 255 | 315 | 570 | 108 | 283 | 31 | 5 | 248 | 54 | — | — | — | — | — | — |
| 2021 | 29 | AAA MLE | Albuquerque Isotopes | — | 118 | 107 | 12 | 3 | 1 | 2 | 8 | 29 | 2 | 2 | 0 | 112 | 188 | 215 | 403 | 103 | 130 | 25 | 7 | 179 | 7 | — | — | — | — | — | — |
| 2021 | 29 | ROK MLE | ACL Rockies | — | 21 | 18 | 3 | 0 | 0 | 1 | 2 | 9 | 1 | 0 | 1 | 167 | 286 | 333 | 619 | 167 | 218 | 43 | 10 | 225 | 38 | — | — | — | — | — | — |
| 2022 | 30 | AAA MLE | Buffalo Bisons | — | 224 | 201 | 29 | 7 | 0 | 4 | 13 | 80 | 7 | 7 | 0 | 144 | 222 | 239 | 461 | 95 | 202 | 36 | 6 | 202 | 23 | — | — | — | — | — | — |
| 2012 | 20 | A MLE | Cedar Rapids Kernels | — | 267 | 253 | 59 | 10 | 1 | 1 | 10 | 51 | 3 | 7 | 2 | 233 | 271 | 292 | 563 | 59 | 289 | 19 | 4 | 245 | 52 | — | — | — | — | — | — |
| 2012 | 20 | A RAW | Cedar Rapids Kernels | — | 267 | 248 | 68 | 13 | 1 | 1 | 15 | 35 | 3 | 7 | 2 | 274 | 323 | 347 | 670 | 73 | 316 | 13 | 6 | 303 | 52 | — | — | — | — | — | — |
| 2013 | 21 | A+ MLE | Inland Empire 66ers | — | 571 | 517 | 133 | 27 | 3 | 4 | 23 | 91 | 8 | 16 | 4 | 257 | 299 | 344 | 644 | 87 | 304 | 16 | 4 | 271 | 70 | — | — | — | — | — | — |
| 2013 | 21 | A+ RAW | Inland Empire 66ers | — | 571 | 506 | 142 | 28 | 4 | 4 | 34 | 66 | 8 | 16 | 4 | 281 | 336 | 375 | 711 | 95 | 315 | 12 | 6 | 309 | 70 | — | — | — | — | — | — |
| 2014 | 22 | AA MLE | 2 teams | — | 445 | 410 | 92 | 14 | 1 | 4 | 20 | 80 | 6 | 12 | 4 | 224 | 271 | 293 | 563 | 68 | 268 | 18 | 4 | 244 | 51 | — | — | — | — | — | — |
| 2014 | 22 | AA RAW | 2 teams | — | 445 | 405 | 98 | 14 | 2 | 5 | 25 | 69 | 6 | 12 | 4 | 242 | 296 | 323 | 619 | 81 | 279 | 16 | 6 | 277 | 51 | — | — | — | — | — | — |
| 2015 | 23 | AA MLE | Akron RubberDucks | — | 375 | 337 | 75 | 12 | 2 | 4 | 20 | 47 | 3 | 7 | 3 | 223 | 272 | 306 | 578 | 83 | 243 | 13 | 5 | 245 | 52 | — | — | — | — | — | — |
| 2015 | 23 | AA RAW | Akron RubberDucks | — | 375 | 331 | 76 | 14 | 2 | 4 | 26 | 39 | 3 | 7 | 3 | 230 | 292 | 320 | 612 | 91 | 245 | 10 | 7 | 268 | 52 | — | — | — | — | — | — |
| 2016 | 24 | AA MLE | 2 teams | — | 363 | 324 | 65 | 13 | 3 | 6 | 17 | 117 | 12 | 9 | 1 | 201 | 266 | 315 | 581 | 114 | 284 | 32 | 5 | 250 | 56 | — | — | — | — | — | — |
| 2016 | 24 | AA RAW | 2 teams | — | 363 | 317 | 75 | 17 | 3 | 7 | 24 | 95 | 12 | 9 | 1 | 237 | 314 | 375 | 690 | 139 | 306 | 26 | 7 | 304 | 56 | — | — | — | — | — | — |
| 2017 | 25 | AAA MLE | 2 teams | — | 430 | 387 | 85 | 21 | 1 | 11 | 25 | 122 | 7 | 10 | 0 | 220 | 279 | 364 | 644 | 145 | 287 | 28 | 6 | 277 | 73 | — | — | — | — | — | — |
| 2017 | 25 | AAA RAW | 2 teams | — | 430 | 374 | 97 | 26 | 1 | 16 | 38 | 100 | 7 | 10 | 0 | 259 | 339 | 463 | 801 | 203 | 309 | 23 | 9 | 346 | 73 | — | — | — | — | — | — |
| 2018 | 26 | AAA MLE | Columbus Clippers | — | 269 | 243 | 43 | 8 | 2 | 4 | 13 | 74 | 5 | 5 | 2 | 177 | 234 | 276 | 509 | 99 | 236 | 28 | 5 | 218 | 34 | — | — | — | — | — | — |
| 2018 | 26 | AAA RAW | Columbus Clippers | — | 269 | 238 | 48 | 10 | 2 | 5 | 18 | 63 | 5 | 5 | 2 | 202 | 272 | 324 | 596 | 122 | 253 | 23 | 7 | 263 | 34 | — | — | — | — | — | — |
| 2019 | 27 | AAA MLE | 2 teams | — | 375 | 346 | 65 | 9 | 5 | 5 | 22 | 124 | 3 | 14 | 1 | 188 | 243 | 286 | 529 | 98 | 273 | 33 | 6 | 231 | 43 | — | — | — | — | — | — |
| 2019 | 27 | AAA RAW | 2 teams | — | 375 | 336 | 74 | 11 | 5 | 6 | 32 | 107 | 3 | 14 | 1 | 220 | 294 | 336 | 630 | 116 | 301 | 29 | 9 | 283 | 43 | — | — | — | — | — | — |
| 2021 | 29 | AAA MLE | 2 teams | — | 139 | 125 | 14 | 3 | 1 | 2 | 10 | 37 | 3 | 2 | 1 | 112 | 196 | 200 | 396 | 88 | 140 | 27 | 7 | 186 | 12 | — | — | — | — | — | — |
| 2021 | 29 | AAA RAW | 2 teams | — | 139 | 119 | 20 | 4 | 1 | 4 | 16 | 29 | 3 | 2 | 1 | 168 | 283 | 319 | 602 | 151 | 186 | 21 | 12 | 276 | 12 | — | — | — | — | — | — |
| 2022 | 30 | AAA MLE | Buffalo Bisons | — | 224 | 201 | 29 | 7 | 0 | 4 | 13 | 80 | 7 | 7 | 0 | 144 | 222 | 239 | 461 | 95 | 212 | 36 | 6 | 202 | 23 | — | — | — | — | — | — |
| 2022 | 30 | AAA RAW | Buffalo Bisons | — | 224 | 193 | 34 | 9 | 0 | 5 | 21 | 68 | 7 | 7 | 0 | 176 | 281 | 301 | 581 | 124 | 240 | 30 | 9 | 267 | 23 | — | — | — | — | — | — |
| 2012 | 20 | A MLE | Cedar Rapids Kernels | — | 267 | 252 | 59 | 10 | 1 | 1 | 10 | 51 | 3 | 7 | 2 | 234 | 271 | 294 | 564 | 60 | 286 | 19 | 4 | 245 | 52 | — | — | — | — | — | — |
| 2013 | 21 | A+ MLE | Inland Empire 66ers | — | 571 | 535 | 133 | 27 | 3 | 4 | 23 | 91 | 8 | 16 | 4 | 249 | 299 | 333 | 632 | 84 | 286 | 16 | 4 | 271 | 70 | — | — | — | — | — | — |
| 2014 | 22 | AA MLE | 2 teams | — | 445 | 416 | 92 | 14 | 1 | 4 | 20 | 80 | 6 | 12 | 4 | 221 | 271 | 288 | 559 | 67 | 258 | 18 | 4 | 244 | 51 | — | — | — | — | — | — |
| 2015 | 23 | AA MLE | Akron RubberDucks | — | 375 | 349 | 75 | 12 | 2 | 4 | 20 | 47 | 3 | 7 | 3 | 215 | 272 | 295 | 567 | 80 | 228 | 13 | 5 | 245 | 52 | — | — | — | — | — | — |
| 2016 | 24 | AA MLE | 2 teams | — | 363 | 331 | 65 | 13 | 3 | 6 | 17 | 117 | 12 | 9 | 1 | 196 | 266 | 308 | 574 | 112 | 266 | 32 | 5 | 250 | 56 | — | — | — | — | — | — |
| 2017 | 25 | AAA MLE | 2 teams | — | 430 | 395 | 85 | 21 | 1 | 11 | 25 | 122 | 7 | 10 | 0 | 215 | 279 | 357 | 636 | 142 | 275 | 28 | 6 | 277 | 73 | — | — | — | — | — | — |
| 2018 | 26 | AAA MLE | Columbus Clippers | — | 269 | 249 | 43 | 8 | 2 | 4 | 13 | 74 | 5 | 5 | 2 | 173 | 234 | 269 | 503 | 96 | 225 | 28 | 5 | 218 | 34 | — | — | — | — | — | — |
| 2019 | 27 | AAA MLE | 2 teams | — | 375 | 347 | 65 | 9 | 5 | 5 | 22 | 124 | 3 | 14 | 1 | 187 | 243 | 285 | 528 | 98 | 261 | 33 | 6 | 231 | 43 | — | — | — | — | — | — |
| 2021 | 29 | AAA MLE | 2 teams | — | 139 | 125 | 14 | 3 | 1 | 2 | 10 | 37 | 3 | 2 | 1 | 112 | 196 | 200 | 396 | 88 | 143 | 27 | 7 | 186 | 12 | — | — | — | — | — | — |
| 2022 | 30 | AAA MLE | Buffalo Bisons | — | 224 | 202 | 29 | 7 | 0 | 4 | 13 | 80 | 7 | 7 | 0 | 144 | 222 | 238 | 459 | 94 | 202 | 36 | 6 | 202 | 23 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 48 | 41 | 2 | 1 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 49 | 152 | 73 | 225 | 24 | 111 | 50 | 10 | 118 | 52 | -8 | +0 | +1 | +4 | +1 | -0.2 | |
| / 162G | — | A+C | — | 650 | 555 | 28 | 14 | 0 | 0 | 68 | 325 | 0 | 0 | 0 | 50 | 154 | 76 | 230 | 25 | 115 | 50 | 10 | 118 | 52 | -103 | +0 | +14 | +54 | +14 | -2.1 | |
| Career | — | MLE | — | 3458 | 3143 | 660 | 124 | 19 | 45 | 173 | 823 | 57 | 89 | 18 | 210 | 264 | 304 | 568 | 94 | 267 | 24 | 5 | 245 | 52 | -8 | +0 | +1 | +4 | +1 | -0.2 | |
| / 162G | — | MLE | — | 650 | 591 | 124 | 23 | 4 | 8 | 33 | 155 | 11 | 17 | 3 | 210 | 265 | 303 | 568 | 93 | 268 | 24 | 5 | 245 | 52 | -103 | +0 | +14 | +54 | +14 | -2.1 | |
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 AAABuffalo Bisons · 224 PAwOBA .262 → .202 (−60)K% 30.4% → 35.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.36% | ÷1.018 | ×1.200 | — | — | 35.79% |
| BB% (unintentional) /PA | 9.38% | ÷1.032 | ×0.690 | — | ×0.962 | 6.03% |
| HBP% /PA | 3.12% | — | ×0.940 | — | ×0.962 | 2.83% |
| Singles /BIP | 16.00% | ÷0.960 | ×0.930 | ×0.952 | ×0.962 | 14.20% |
| Doubles /BIP | 7.20% | ÷0.984 | ×0.830 | ×0.952 | ×0.962 | 5.56% |
| Triples /BIP | 0.00% | ÷1.149 | ×0.970 | ×0.952 | ×0.962 | 0.00% |
| Home runs /BIP | 4.00% | ÷0.951 | ×0.700 | — | ×0.962 | 2.83% |
Factors used: league row International League. Park (home-season share, regressed): HR 90, 1B 92, 2B 97, 3B 130, K 104, BB 106 — applied at half strength. Age: age 31 vs a level average of 27.2 → −3.8% on BB/HBP/hit rates (3.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.952.
Result: wOBA .262 → .202; ISO .124 → .090; BABIP .240 → .202. 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 AAAAlbuquerque Isotopes · 118 PAwOBA .254 → .179 (−76)K% 19.5% → 24.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.49% | ÷0.958 | ×1.200 | — | — | 24.42% |
| BB% (unintentional) /PA | 11.02% | ÷1.032 | ×0.690 | — | ×0.972 | 7.16% |
| HBP% /PA | 1.69% | — | ×0.940 | — | ×0.972 | 1.55% |
| Singles /BIP | 10.13% | ÷1.110 | ×0.930 | ×0.950 | ×0.972 | 7.83% |
| Doubles /BIP | 5.06% | ÷0.988 | ×0.830 | ×0.950 | ×0.972 | 3.93% |
| Triples /BIP | 1.27% | ÷1.150 | ×0.920 | ×0.950 | ×0.972 | 0.94% |
| Home runs /BIP | 3.80% | ÷1.172 | ×0.700 | — | ×0.972 | 2.20% |
Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 134, 1B 122, 2B 98, 3B 130, K 92, BB 106 — applied at half strength. Age: age 30 vs a level average of 27.2 → −2.8% on BB/HBP/hit rates (2.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .254 → .179; ISO .147 → .096; BABIP .171 → .130. 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 ROKACL Rockies · 21 PAwOBA .354 → .225 (−130)K% 28.6% → 41.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 28.57% | ÷0.997 | ×1.440 | — | — | 41.29% |
| BB% (unintentional) /PA | 14.29% | ÷1.061 | ×0.620 | — | ×0.940 | 7.85% |
| HBP% /PA | 4.76% | — | ×0.720 | — | ×0.940 | 3.22% |
| Singles /BIP | 27.27% | ÷1.033 | ×0.820 | — | ×0.940 | 20.35% |
| Doubles /BIP | 0.00% | ÷1.009 | ×0.720 | — | ×0.940 | 0.00% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.720 | — | ×0.940 | 0.00% |
| Home runs /BIP | 9.09% | ÷1.029 | ×0.780 | — | ×0.940 | 6.48% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 106, 1B 107, 2B 102, 3B 130, K 99, BB 112 — applied at half strength. Age: age 30 vs a level average of 19.5 → −6.0% on BB/HBP/hit rates (10.5 yr older than average).
Result: wOBA .354 → .225; ISO .176 → .114; BABIP .300 → .218. 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).
2019 AAAColumbus Clippers · 327 PAwOBA .302 → .248 (−54)K% 25.4% → 30.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.38% | ÷0.993 | ×1.200 | — | — | 30.68% |
| BB% (unintentional) /PA | 8.26% | ÷1.089 | ×0.690 | — | ×0.992 | 5.19% |
| HBP% /PA | 0.92% | — | ×0.940 | — | ×0.992 | 0.86% |
| Singles /BIP | 24.06% | ÷0.970 | ×0.930 | ×0.950 | ×0.992 | 21.75% |
| Doubles /BIP | 4.72% | ÷0.995 | ×0.830 | ×0.950 | ×0.992 | 3.71% |
| Triples /BIP | 2.36% | ÷0.900 | ×0.970 | ×0.950 | ×0.992 | 2.40% |
| Home runs /BIP | 2.83% | ÷0.985 | ×0.840 | — | ×0.992 | 2.40% |
Factors used: league row IL. Park (home-season share, regressed): HR 97, 1B 94, 2B 99, 3B 80, K 99, BB 118 — applied at half strength. Age: age 28 vs a level average of 27.2 → −0.8% on BB/HBP/hit rates (0.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .302 → .248; ISO .129 → .110; BABIP .317 → .283. 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).
2018 AAAColumbus Clippers · 269 PAwOBA .256 → .218 (−39)K% 23.4% → 27.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.42% | ÷1.017 | ×1.200 | — | — | 27.64% |
| BB% (unintentional) /PA | 6.69% | ÷0.972 | ×0.690 | — | ×1.003 | 4.76% |
| HBP% /PA | 1.86% | — | ×0.940 | — | ×1.003 | 1.75% |
| Singles /BIP | 17.71% | ÷0.974 | ×0.930 | ×0.950 | ×1.003 | 16.12% |
| Doubles /BIP | 5.71% | ÷0.958 | ×0.830 | ×0.950 | ×1.003 | 4.72% |
| Triples /BIP | 1.14% | ÷0.900 | ×0.970 | ×0.950 | ×1.003 | 1.17% |
| Home runs /BIP | 2.86% | ÷1.135 | ×0.840 | — | ×1.003 | 2.12% |
Factors used: league row IL. Park (home-season share, regressed): HR 127, 1B 95, 2B 92, 3B 80, K 103, BB 94 — applied at half strength. Age: age 27 vs a level average of 27.2 → +0.3% on BB/HBP/hit rates (0.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .256 → .218; ISO .122 → .100; BABIP .253 → .225. 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).
2017 AAAColumbus Clippers · 380 PAwOBA .331 → .267 (−64)K% 22.9% → 27.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.89% | ÷0.989 | ×1.200 | — | — | 27.78% |
| BB% (unintentional) /PA | 7.89% | ÷1.089 | ×0.690 | — | ×1.018 | 5.09% |
| HBP% /PA | 1.84% | — | ×0.940 | — | ×1.018 | 1.76% |
| Singles /BIP | 18.62% | ÷0.945 | ×0.930 | ×0.950 | ×1.018 | 17.72% |
| Doubles /BIP | 9.31% | ÷1.018 | ×0.830 | ×0.950 | ×1.018 | 7.34% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.970 | ×0.950 | ×1.018 | 0.00% |
| Home runs /BIP | 6.07% | ÷1.231 | ×0.840 | — | ×1.018 | 4.22% |
Factors used: league row IL. Park (home-season share, regressed): HR 146, 1B 89, 2B 104, 3B 80, K 98, BB 118 — applied at half strength. Age: age 26 vs a level average of 27.2 → +1.8% on BB/HBP/hit rates (1.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .331 → .267; ISO .204 → .149; BABIP .294 → .258. 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).
2017 AAAkron RubberDucks · 50 PAwOBA .405 → .349 (−56)K% 26.0% → 32.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.00% | ÷0.990 | ×1.220 | — | — | 32.04% |
| BB% (unintentional) /PA | 16.00% | ÷1.052 | ×0.700 | — | ×0.988 | 10.52% |
| HBP% /PA | 0.00% | — | ×0.850 | — | ×0.988 | 0.00% |
| Singles /BIP | 29.63% | ÷0.978 | ×0.970 | — | ×0.988 | 29.04% |
| Doubles /BIP | 11.11% | ÷1.072 | ×0.860 | — | ×0.988 | 8.81% |
| Triples /BIP | 3.70% | ÷1.150 | ×0.950 | — | ×0.988 | 3.02% |
| Home runs /BIP | 3.70% | ÷1.008 | ×0.780 | — | ×0.988 | 2.83% |
Factors used: league row EL. Park (home-season share, regressed): HR 102, 1B 96, 2B 114, 3B 130, K 98, BB 110 — applied at half strength. Age: age 26 vs a level average of 24.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average).
Result: wOBA .405 → .349; ISO .200 → .168; BABIP .444 → .406. 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).
2016 AAAkron RubberDucks · 280 PAwOBA .329 → .272 (−57)K% 23.9% → 29.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.93% | ÷0.997 | ×1.220 | — | — | 29.28% |
| BB% (unintentional) /PA | 7.50% | ÷0.950 | ×0.700 | — | ×0.998 | 5.52% |
| HBP% /PA | 3.21% | — | ×0.850 | — | ×0.998 | 2.73% |
| Singles /BIP | 21.47% | ÷1.014 | ×0.970 | ×0.950 | ×0.998 | 19.48% |
| Doubles /BIP | 9.60% | ÷1.015 | ×0.860 | ×0.950 | ×0.998 | 7.71% |
| Triples /BIP | 1.13% | ÷1.150 | ×0.950 | ×0.950 | ×0.998 | 0.88% |
| Home runs /BIP | 3.39% | ÷0.949 | ×0.780 | — | ×0.998 | 2.78% |
Factors used: league row EL. Park (home-season share, regressed): HR 90, 1B 103, 2B 103, 3B 130, K 99, BB 90 — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .329 → .272; ISO .160 → .128; BABIP .326 → .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).