Robby Martin Jr.
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | 22 | A+COL | 302 | .212/.268/.345 | 5 | 3 | 19 | — | .158/.201/.250 |
| 2023 | 23 | A+/ACOL | 344 | .265/.321/.407 | 7 | 16 | 50 | — | .207/.251/.302 |
| 2024 | 24 | A+COL | 254 | .248/.308/.348 | 6 | 5 | 43 | — | .206/.244/.273 |
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 | 21 | A | Fresno Grizzlies | — | 70 | 62 | 17 | 5 | 0 | 1 | 4 | 18 | 3 | 3 | 2 | 274 | 348 | 403 | 751 | 129 | 364 | 26 | 6 | 335 | 58 | — | — | — | — | — | — |
| 2021 | 21 | ROK | ACL Rockies | — | 21 | 16 | 3 | 0 | 0 | 2 | 5 | 6 | 0 | 0 | 0 | 188 | 381 | 562 | 943 | 375 | 125 | 29 | 24 | 407 | 61 | — | — | — | — | — | — |
| 2022 | 22 | A+ | Spokane Indians | — | 302 | 278 | 59 | 20 | 1 | 5 | 20 | 92 | 1 | 3 | 4 | 212 | 268 | 345 | 613 | 133 | 295 | 30 | 7 | 272 | 19 | — | — | — | — | — | — |
| 2023 | 23 | A+ | Spokane Indians | — | 148 | 136 | 36 | 10 | 0 | 2 | 10 | 39 | 2 | 10 | 3 | 265 | 324 | 382 | 707 | 118 | 358 | 26 | 7 | 319 | 41 | — | — | — | — | — | — |
| 2023 | 23 | A | Fresno Grizzlies | — | 196 | 181 | 48 | 12 | 1 | 5 | 14 | 38 | 0 | 6 | 2 | 265 | 318 | 425 | 743 | 160 | 309 | 19 | 7 | 328 | 57 | — | — | — | — | — | — |
| 2024 | 24 | A+ | Spokane Indians | — | 254 | 230 | 57 | 5 | 0 | 6 | 19 | 52 | 1 | 5 | 6 | 248 | 308 | 348 | 656 | 100 | 293 | 20 | 7 | 293 | 43 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 21 | A MLE | Fresno Grizzlies | — | 70 | 63 | 14 | 4 | 0 | 1 | 3 | 25 | 3 | 3 | 2 | 222 | 290 | 333 | 623 | 111 | 324 | 36 | 4 | 254 | 58 | — | — | — | — | — | — |
| 2021 | 21 | ROK MLE | ACL Rockies | — | 21 | 18 | 2 | 0 | 0 | 1 | 3 | 9 | 0 | 0 | 0 | 111 | 238 | 278 | 516 | 167 | 91 | 43 | 14 | 258 | 61 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Spokane Indians | — | 302 | 284 | 45 | 15 | 1 | 3 | 14 | 127 | 1 | 3 | 4 | 158 | 201 | 250 | 451 | 92 | 264 | 42 | 5 | 196 | 19 | — | — | — | — | — | — |
| 2023 | 23 | A+ MLE | Spokane Indians | — | 148 | 139 | 27 | 7 | 0 | 1 | 7 | 54 | 2 | 10 | 3 | 194 | 243 | 266 | 509 | 72 | 306 | 36 | 5 | 229 | 41 | — | — | — | — | — | — |
| 2023 | 23 | A MLE | Fresno Grizzlies | — | 196 | 185 | 40 | 10 | 1 | 3 | 10 | 52 | 0 | 6 | 2 | 216 | 256 | 330 | 586 | 114 | 276 | 27 | 5 | 252 | 57 | — | — | — | — | — | — |
| 2024 | 24 | A+ MLE | Spokane Indians | — | 254 | 238 | 49 | 4 | 0 | 4 | 11 | 71 | 1 | 5 | 6 | 206 | 244 | 273 | 517 | 67 | 267 | 28 | 4 | 232 | 43 | — | — | — | — | — | — |
| 2021 | 21 | A MLE | 2 teams | — | 91 | 81 | 16 | 4 | 0 | 2 | 6 | 34 | 3 | 3 | 2 | 198 | 278 | 321 | 599 | 123 | 304 | 37 | 7 | 255 | 59 | — | — | — | — | — | — |
| 2021 | 21 | A RAW | 2 teams | — | 91 | 78 | 20 | 5 | 0 | 3 | 9 | 24 | 3 | 3 | 2 | 256 | 356 | 436 | 791 | 179 | 327 | 26 | 10 | 352 | 59 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Spokane Indians | — | 302 | 284 | 45 | 15 | 1 | 3 | 14 | 127 | 1 | 3 | 4 | 158 | 201 | 250 | 451 | 92 | 269 | 42 | 5 | 196 | 19 | — | — | — | — | — | — |
| 2022 | 22 | A+ RAW | Spokane Indians | — | 302 | 278 | 59 | 20 | 1 | 5 | 20 | 92 | 1 | 3 | 4 | 212 | 268 | 345 | 613 | 133 | 295 | 30 | 7 | 272 | 19 | — | — | — | — | — | — |
| 2023 | 23 | A MLE | 2 teams | — | 344 | 324 | 67 | 17 | 1 | 4 | 17 | 106 | 2 | 16 | 5 | 207 | 251 | 302 | 553 | 96 | 293 | 31 | 5 | 242 | 50 | — | — | — | — | — | — |
| 2023 | 23 | A RAW | 2 teams | — | 344 | 317 | 84 | 22 | 1 | 7 | 24 | 77 | 2 | 16 | 5 | 265 | 321 | 407 | 728 | 142 | 329 | 22 | 7 | 324 | 50 | — | — | — | — | — | — |
| 2024 | 24 | A+ MLE | Spokane Indians | — | 254 | 238 | 49 | 4 | 0 | 4 | 11 | 71 | 1 | 5 | 6 | 206 | 244 | 273 | 517 | 67 | 273 | 28 | 4 | 232 | 43 | — | — | — | — | — | — |
| 2024 | 24 | A+ RAW | Spokane Indians | — | 254 | 230 | 57 | 5 | 0 | 6 | 19 | 52 | 1 | 5 | 6 | 248 | 308 | 348 | 656 | 100 | 293 | 20 | 7 | 293 | 43 | — | — | — | — | — | — |
| 2021 | 21 | A MLE | 2 teams | — | 91 | 82 | 16 | 4 | 0 | 2 | 6 | 34 | 3 | 3 | 2 | 195 | 278 | 317 | 595 | 122 | 270 | 37 | 7 | 255 | 59 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Spokane Indians | — | 302 | 284 | 45 | 15 | 1 | 3 | 14 | 127 | 1 | 3 | 4 | 158 | 201 | 250 | 451 | 92 | 264 | 42 | 5 | 196 | 19 | — | — | — | — | — | — |
| 2023 | 23 | A MLE | 2 teams | — | 344 | 322 | 67 | 17 | 1 | 4 | 17 | 106 | 2 | 16 | 5 | 208 | 251 | 304 | 555 | 96 | 289 | 31 | 5 | 242 | 50 | — | — | — | — | — | — |
| 2024 | 24 | A+ MLE | Spokane Indians | — | 254 | 240 | 49 | 4 | 0 | 4 | 11 | 71 | 1 | 5 | 6 | 204 | 244 | 271 | 515 | 67 | 267 | 28 | 4 | 232 | 43 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 24 | A+ MLE | Spokane Indians | — | 254 | 240 | 49 | 4 | 0 | 4 | 11 | 71 | 1 | 5 | 6 | 204 | 244 | 271 | 515 | 67 | 267 | 28 | 4 | 232 | 43 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 991 | 927 | 177 | 40 | 2 | 13 | 48 | 338 | 7 | 27 | 17 | 191 | 236 | 280 | 517 | 90 | 282 | 34 | 5 | 227 | 40 | -71 | -1 | +0 | -6 | +21 | -5.8 | |
| / 162G | — | MLE | — | 650 | 608 | 116 | 26 | 1 | 9 | 31 | 222 | 5 | 18 | 11 | 191 | 236 | 281 | 517 | 90 | 281 | 34 | 5 | 227 | 40 | -47 | -1 | +0 | -4 | +14 | -3.8 | |
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.
2024 A+Spokane Indians · 254 PAwOBA .286 → .232 (−55)K% 20.5% → 27.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 20.47% | ÷0.996 | ×1.350 | — | — | 27.75% |
| BB% (unintentional) /PA | 7.09% | ÷1.106 | ×0.710 | — | ×0.978 | 4.45% |
| HBP% /PA | 0.39% | — | ×0.810 | — | ×0.978 | 0.31% |
| Singles /BIP | 25.84% | ÷0.999 | ×0.910 | ×1.050 | ×0.978 | 24.18% |
| Doubles /BIP | 2.81% | ÷1.098 | ×0.830 | ×1.050 | ×0.978 | 2.18% |
| Triples /BIP | 0.00% | ÷0.907 | ×0.820 | ×1.050 | ×0.978 | 0.00% |
| Home runs /BIP | 3.37% | ÷1.086 | ×0.830 | — | ×0.978 | 2.52% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 117, 1B 100, 2B 120, 3B 81, K 99, BB 121 — applied at half strength. Age: age 25 vs a level average of 22.8 → −2.2% on BB/HBP/hit rates (2.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .286 → .232; ISO .100 → .073; BABIP .293 → .267. 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 AFresno Grizzlies · 196 PAwOBA .321 → .252 (−69)K% 19.4% → 26.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.39% | ÷0.987 | ×1.360 | — | — | 26.72% |
| BB% (unintentional) /PA | 7.14% | ÷0.952 | ×0.690 | — | ×0.980 | 5.07% |
| HBP% /PA | 0.00% | — | ×0.780 | — | ×0.980 | 0.00% |
| Singles /BIP | 20.98% | ÷0.988 | ×0.920 | ×1.006 | ×0.980 | 19.27% |
| Doubles /BIP | 8.39% | ÷0.946 | ×0.830 | ×1.006 | ×0.980 | 7.26% |
| Triples /BIP | 0.70% | ÷0.941 | ×0.910 | ×1.006 | ×0.980 | 0.67% |
| Home runs /BIP | 3.50% | ÷1.186 | ×0.800 | — | ×0.980 | 2.31% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 137, 1B 98, 2B 89, 3B 88, K 97, BB 90 — applied at half strength. Age: age 24 vs a level average of 22.0 → −2.0% on BB/HBP/hit rates (2.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.006.
Result: wOBA .321 → .252; ISO .160 → .115; BABIP .309 → .276. 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+Spokane Indians · 148 PAwOBA .310 → .229 (−81)K% 26.4% → 36.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 26.35% | ÷0.983 | ×1.350 | — | — | 36.18% |
| BB% (unintentional) /PA | 6.76% | ÷1.075 | ×0.710 | — | ×0.988 | 4.41% |
| HBP% /PA | 1.35% | — | ×0.810 | — | ×0.988 | 1.08% |
| Singles /BIP | 24.74% | ÷1.019 | ×0.910 | ×1.002 | ×0.988 | 21.88% |
| Doubles /BIP | 10.31% | ÷1.026 | ×0.830 | ×1.002 | ×0.988 | 8.26% |
| Triples /BIP | 0.00% | ÷0.936 | ×0.820 | ×1.002 | ×0.988 | 0.00% |
| Home runs /BIP | 2.06% | ÷1.047 | ×0.830 | — | ×0.988 | 1.62% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 109, 1B 104, 2B 105, 3B 87, K 97, BB 115 — applied at half strength. Age: age 24 vs a level average of 22.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.002.
Result: wOBA .310 → .229; ISO .118 → .083; BABIP .358 → .306. 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 A+Spokane Indians · 302 PAwOBA .267 → .196 (−71)K% 30.5% → 42.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.46% | ÷0.975 | ×1.350 | — | — | 42.18% |
| BB% (unintentional) /PA | 6.62% | ÷1.022 | ×0.710 | — | ×0.998 | 4.59% |
| HBP% /PA | 0.33% | — | ×0.810 | — | ×0.998 | 0.27% |
| Singles /BIP | 17.74% | ÷1.039 | ×0.910 | ×1.050 | ×0.998 | 16.28% |
| Doubles /BIP | 10.75% | ÷0.978 | ×0.830 | ×1.050 | ×0.998 | 9.57% |
| Triples /BIP | 0.54% | ÷0.953 | ×0.820 | ×1.050 | ×0.998 | 0.48% |
| Home runs /BIP | 2.69% | ÷1.316 | ×0.830 | — | ×0.998 | 1.69% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 163, 1B 108, 2B 96, 3B 91, K 95, BB 104 — 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). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .267 → .196; ISO .133 → .090; BABIP .295 → .264. 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 AFresno Grizzlies · 70 PAwOBA .331 → .254 (−77)K% 25.7% → 36.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.71% | ÷0.972 | ×1.360 | — | — | 36.00% |
| BB% (unintentional) /PA | 5.71% | ÷1.014 | ×0.690 | — | — | 3.89% |
| HBP% /PA | 4.29% | — | ×0.780 | — | — | 3.34% |
| Singles /BIP | 25.00% | ÷0.967 | ×0.920 | — | — | 23.80% |
| Doubles /BIP | 11.36% | ÷1.057 | ×0.830 | — | — | 8.92% |
| Triples /BIP | 0.00% | ÷1.132 | ×0.910 | — | — | 0.00% |
| Home runs /BIP | 2.27% | ÷1.218 | ×0.800 | — | — | 1.49% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 144, 1B 93, 2B 111, 3B 126, K 94, BB 103 — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average).
Result: wOBA .331 → .254; ISO .129 → .086; BABIP .364 → .324. 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 .397 → .258 (−139)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 | 23.81% | ÷1.061 | ×0.620 | — | ×0.975 | 13.56% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.975 | 0.00% |
| Singles /BIP | 10.00% | ÷1.033 | ×0.820 | — | ×0.975 | 7.74% |
| Doubles /BIP | 0.00% | ÷1.009 | ×0.720 | — | ×0.975 | 0.00% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.720 | — | ×0.975 | 0.00% |
| Home runs /BIP | 20.00% | ÷1.029 | ×0.780 | — | ×0.975 | 14.78% |
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 22 vs a level average of 19.5 → −2.5% on BB/HBP/hit rates (2.5 yr older than average).
Result: wOBA .397 → .258; ISO .375 → .263; BABIP .125 → .091. 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).