Grant Jay
C Inland Empire 66ers| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 22 | ASEA | 327 | .225/.361/.434 | 12 | 8 | 51 | — | .146/.262/.279 |
| 2027PROJMLE | 23 | MLBSEA | 437 | .190/.273/.315 | 10 | 8 | 67 | 0.2 | |
| 2028PROJ30% MLB | 24 | MLBSEA | 73 | .192/.275/.319 | 2 | 1 | 71 | 0.1 | |
| 2029PROJ44% MLB | 25 | MLBSEA | 135 | .195/.278/.326 | 3 | 3 | 73 | 0.1 |
Tools · ContractCON 25 / POW 49
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. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.
| 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) | |||||||||||||||||||||||||||||||
| 2026 | 22 | A | Inland Empire 66ers | — | 327 | 267 | 60 | 14 | 3 | 12 | 41 | 121 | 16 | 8 | 2 | 225 | 361 | 434 | 796 | 210 | 350 | 37 | 13 | 355 | 51 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2026 | 22 | A MLE | Inland Empire 66ers | — | 327 | 280 | 41 | 9 | 2 | 8 | 28 | 164 | 16 | 8 | 2 | 146 | 262 | 279 | 541 | 132 | 288 | 50 | 9 | 243 | 51 | — | — | — | — | — | — |
| 2026 | 22 | A MLE | Inland Empire 66ers | — | 327 | 280 | 41 | 9 | 2 | 8 | 28 | 164 | 16 | 8 | 2 | 146 | 262 | 279 | 541 | 132 | 297 | 50 | 9 | 243 | 51 | — | — | — | — | — | — |
| 2026 | 22 | A RAW | Inland Empire 66ers | — | 327 | 267 | 60 | 14 | 3 | 12 | 41 | 121 | 16 | 8 | 2 | 225 | 361 | 434 | 796 | 210 | 350 | 37 | 13 | 355 | 51 | — | — | — | — | — | — |
| 2026 | 22 | A MLE | Inland Empire 66ers | — | 327 | 280 | 41 | 9 | 2 | 8 | 28 | 164 | 16 | 8 | 2 | 146 | 262 | 279 | 541 | 132 | 288 | 50 | 9 | 243 | 51 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2026 | 22 | A MLE | Inland Empire 66ers | — | 327 | 280 | 41 | 9 | 2 | 8 | 28 | 164 | 16 | 8 | 2 | 146 | 262 | 279 | 541 | 132 | 288 | 50 | 9 | 243 | 51 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 23 | MLB MLE | SEA | 0% | 437 | 389 | 75 | 14 | 3 | 10 | 36 | 143 | 9 | 8 | 2 | 190 | 273 | 315 | 588 | 125 | 267 | 33 | 8 | 268 | 67 | -17 | +1 | +0 | +8 | +9 | 0.2 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 24 | MLB MLE | SEA | 30% | 243 | 216 | 42 | 8 | 1 | 6 | 20 | 78 | 5 | 5 | 1 | 194 | 277 | 324 | 601 | 130 | 270 | 32 | 8 | 273 | 71 | -8 | +1 | +0 | +4 | +5 | 0.2 |
| 2029 | 25 | MLB MLE | SEA | 44% | 306 | 271 | 55 | 10 | 2 | 8 | 26 | 97 | 6 | 6 | 2 | 198 | 280 | 331 | 611 | 133 | 271 | 32 | 8 | 277 | 73 | -10 | +0 | +0 | +5 | +7 | 0.3 |
| 2030 | 26 | MLB MLE | SEA | 51% | 349 | 311 | 62 | 11 | 2 | 9 | 29 | 109 | 6 | 7 | 2 | 200 | 282 | 336 | 618 | 136 | 272 | 31 | 8 | 279 | 75 | -10 | +1 | +0 | +6 | +8 | 0.4 |
| 2031 | 27 | MLB MLE | SEA | 52% | 365 | 325 | 65 | 12 | 2 | 9 | 31 | 113 | 6 | 7 | 2 | 201 | 283 | 337 | 620 | 135 | 272 | 31 | 8 | 280 | 76 | -11 | +1 | +0 | +7 | +8 | 0.5 |
| 2032 | 28 | MLB MLE | SEA | 53% | 371 | 331 | 66 | 12 | 2 | 9 | 31 | 114 | 6 | 7 | 2 | 202 | 283 | 336 | 618 | 134 | 272 | 31 | 8 | 280 | 75 | -11 | +1 | -1 | +7 | +8 | 0.4 |
| 2033 | 29 | MLB MLE | SEA | 53% | 366 | 326 | 65 | 12 | 2 | 9 | 31 | 113 | 6 | 6 | 2 | 199 | 280 | 329 | 609 | 130 | 271 | 31 | 8 | 276 | 73 | -12 | +0 | -1 | +7 | +8 | 0.2 |
| 2034 | 30 | MLB MLE | SEA | 52% | 358 | 319 | 62 | 11 | 2 | 8 | 30 | 112 | 6 | 6 | 2 | 196 | 276 | 321 | 598 | 125 | 268 | 31 | 8 | 271 | 70 | -13 | +0 | -2 | +6 | +8 | -0.0 |
| 2028 | 24 | MLB CTX | SEA | 30% | 73 | 66 | 12 | 2 | 0 | 2 | 6 | 23 | 1 | 1 | 0 | 192 | 275 | 319 | 595 | 127 | 267 | 32 | 8 | 270 | 71 | -3 | +0 | +0 | +1 | +2 | 0.1 |
| 2029 | 25 | MLB CTX | SEA | 44% | 135 | 120 | 23 | 4 | 1 | 3 | 11 | 43 | 3 | 3 | 1 | 195 | 278 | 326 | 604 | 130 | 269 | 32 | 8 | 274 | 73 | -4 | +0 | +0 | +2 | +3 | 0.1 |
| 2030 | 26 | MLB CTX | SEA | 51% | 177 | 157 | 31 | 6 | 1 | 4 | 15 | 55 | 3 | 4 | 1 | 198 | 280 | 331 | 611 | 133 | 269 | 31 | 8 | 277 | 75 | -5 | +0 | +0 | +3 | +4 | 0.2 |
| 2031 | 27 | MLB CTX | SEA | 52% | 191 | 170 | 34 | 6 | 1 | 5 | 16 | 59 | 3 | 4 | 1 | 199 | 281 | 332 | 613 | 132 | 270 | 31 | 8 | 277 | 76 | -6 | +0 | +0 | +3 | +4 | 0.2 |
| 2032 | 28 | MLB CTX | SEA | 53% | 198 | 176 | 35 | 6 | 1 | 5 | 17 | 61 | 3 | 4 | 1 | 200 | 281 | 330 | 611 | 131 | 270 | 31 | 9 | 277 | 75 | -6 | +0 | -0 | +4 | +4 | 0.2 |
| 2033 | 29 | MLB CTX | SEA | 53% | 192 | 171 | 34 | 6 | 1 | 5 | 16 | 59 | 3 | 3 | 1 | 197 | 278 | 324 | 602 | 127 | 268 | 31 | 8 | 273 | 73 | -6 | +0 | -1 | +3 | +4 | 0.1 |
| 2034 | 30 | MLB CTX | SEA | 52% | 186 | 166 | 32 | 6 | 1 | 4 | 15 | 58 | 3 | 3 | 1 | 194 | 275 | 316 | 591 | 122 | 266 | 31 | 8 | 269 | 70 | -7 | +0 | -1 | +3 | +4 | -0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1152 | 1026 | 201 | 36 | 6 | 28 | 96 | 358 | 19 | 22 | 6 | 196 | 277 | 325 | 602 | 129 | 268 | 31 | 8 | 274 | 70 | -36 | +2 | -2 | +21 | +25 | 0.9 | |
| / 162G | — | A+C | — | 650 | 579 | 113 | 20 | 3 | 16 | 54 | 202 | 11 | 12 | 3 | 195 | 276 | 323 | 599 | 128 | 266 | 31 | 8 | 274 | 70 | -20 | +1 | -1 | +12 | +14 | 0.5 | |
| Career | — | MLE | — | 2895 | 2566 | 494 | 92 | 16 | 71 | 243 | 969 | 61 | 56 | 16 | 193 | 278 | 324 | 602 | 131 | 274 | 33 | 8 | 272 | 70 | -83 | +4 | -4 | +46 | +56 | 1.9 | |
| / 162G | — | MLE | — | 650 | 576 | 112 | 21 | 4 | 16 | 55 | 218 | 14 | 13 | 4 | 194 | 281 | 328 | 609 | 134 | 277 | 34 | 8 | 272 | 70 | -21 | +1 | -1 | +12 | +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.
2026 AInland Empire 66ers · 327 PAwOBA .350 → .243 (−107)K% 37.0% → 50.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 37.00% | ÷1.000 | ×1.360 | — | — | 50.32% |
| BB% (unintentional) /PA | 12.54% | ÷1.000 | ×0.690 | — | ×0.990 | 8.56% |
| HBP% /PA | 4.89% | — | ×0.780 | — | ×0.990 | 3.78% |
| Singles /BIP | 21.23% | ÷1.000 | ×0.920 | ×0.950 | ×0.990 | 18.37% |
| Doubles /BIP | 9.59% | ÷1.000 | ×0.830 | ×0.950 | ×0.990 | 7.49% |
| Triples /BIP | 2.05% | ÷1.000 | ×0.910 | ×0.950 | ×0.990 | 1.76% |
| Home runs /BIP | 8.22% | ÷1.000 | ×0.800 | — | ×0.990 | 6.51% |
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 23 vs a level average of 22.0 → −1.0% on BB/HBP/hit rates (1.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .350 → .243; ISO .210 → .140; BABIP .350 → .288. 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).