Grant Jay
C Inland Empire 66ers
Age 23
R/R
6'0" / 225 lbs
A
K +7%HR -5%
Svc 0.0 · Ctrl thru 2037
Overview
APROSPECTMiLBFA 2038
ETA2029MLB%0%
| 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 |
| 2027PROJ0% MLB | 23 | MLBSEA | 437 | .190/.273/.315 | 10 | 8 | 67 | 0.3 | |
| 2028PROJ38% MLB | 24 | MLBSEA | 134 | .192/.275/.319 | 3 | 3 | 71 | 0.1 | |
| 2029PROJ55% MLB | 25 | MLBSEA | 226 | .195/.278/.326 | 5 | 4 | 73 | 0.2 |
Next 3 projected WAR 0.6Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2037Service0.0First FA2038
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032Pre-Arb$0.9M2033Pre-Arb$0.9M2034Pre-Arb$1.0M+3
Skills · percentileMiLB Statcast 2026 A
ISO85
Speed69
wOBA58
wRC+55
BB%53
Chase%47
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 99%
CompsSicnarf Loopstok (age 23) · Kendall Simmons (age 23) · Chris Williams (age 24)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 320 proj PA
wRC+†67
AVG/OBP/SLG.188 / .271 / .312
PA320
HR7
SB6
K%33
BB%8
ISO125
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit+$9M ctrl surplus
Tools · ContractCON 25 / POW 49
Career Stats + Projections
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
Methodology▸ how these numbers are built
All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = actual YTD + projected ROS + total. 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 below FG-DC by 1-3 WAR.
| 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 | 0.3 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 24 | MLB MLE | SEA | 38% | 355 | 316 | 62 | 11 | 2 | 9 | 29 | 114 | 7 | 7 | 2 | 194 | 277 | 324 | 601 | 130 | 270 | 32 | 8 | 273 | 71 | -12 | +1 | +0 | +6 | +8 | 0.2 |
| 2029 | 25 | MLB MLE | SEA | 55% | 408 | 363 | 71 | 13 | 2 | 10 | 34 | 129 | 8 | 8 | 2 | 198 | 280 | 331 | 611 | 133 | 271 | 32 | 8 | 277 | 73 | -13 | +1 | +0 | +7 | +9 | 0.4 |
| 2030 | 26 | MLB MLE | SEA | 64% | 441 | 393 | 78 | 14 | 3 | 11 | 37 | 137 | 8 | 9 | 2 | 200 | 282 | 336 | 618 | 136 | 272 | 31 | 8 | 279 | 75 | -13 | +1 | +0 | +8 | +10 | 0.6 |
| 2031 | 27 | MLB MLE | SEA | 66% | 455 | 406 | 82 | 15 | 3 | 12 | 38 | 140 | 8 | 9 | 2 | 201 | 283 | 337 | 620 | 135 | 272 | 31 | 8 | 280 | 76 | -13 | +1 | +0 | +8 | +10 | 0.6 |
| 2032 | 28 | MLB MLE | SEA | 67% | 460 | 410 | 82 | 15 | 2 | 12 | 39 | 141 | 8 | 8 | 2 | 202 | 283 | 336 | 618 | 134 | 272 | 31 | 8 | 280 | 75 | -13 | +1 | -1 | +8 | +10 | 0.5 |
| 2033 | 29 | MLB MLE | SEA | 66% | 456 | 407 | 81 | 15 | 2 | 11 | 38 | 141 | 8 | 8 | 2 | 199 | 280 | 329 | 609 | 130 | 271 | 31 | 8 | 276 | 73 | -15 | +1 | -1 | +8 | +10 | 0.3 |
| 2034 | 30 | MLB MLE | SEA | 65% | 449 | 402 | 78 | 14 | 2 | 10 | 37 | 140 | 7 | 7 | 3 | 196 | 276 | 321 | 598 | 125 | 268 | 31 | 8 | 271 | 70 | -16 | +0 | -2 | +8 | +10 | -0.0 |
| 2028 | 24 | MLB CTX | SEA | 38% | 134 | 119 | 23 | 4 | 1 | 3 | 11 | 43 | 3 | 3 | 1 | 192 | 275 | 319 | 595 | 127 | 267 | 32 | 8 | 270 | 71 | -5 | +0 | +0 | +2 | +3 | 0.1 |
| 2029 | 25 | MLB CTX | SEA | 55% | 226 | 201 | 38 | 7 | 1 | 5 | 19 | 72 | 4 | 4 | 1 | 195 | 278 | 326 | 604 | 130 | 269 | 32 | 8 | 274 | 73 | -7 | +0 | +0 | +4 | +5 | 0.2 |
| 2030 | 26 | MLB CTX | SEA | 64% | 281 | 250 | 50 | 9 | 2 | 7 | 24 | 88 | 5 | 6 | 1 | 198 | 280 | 331 | 611 | 133 | 269 | 31 | 9 | 277 | 75 | -8 | +1 | +0 | +5 | +6 | 0.4 |
| 2031 | 27 | MLB CTX | SEA | 66% | 299 | 267 | 53 | 10 | 2 | 7 | 25 | 92 | 5 | 6 | 2 | 199 | 281 | 332 | 613 | 132 | 270 | 31 | 8 | 277 | 76 | -9 | +0 | +0 | +5 | +6 | 0.4 |
| 2032 | 28 | MLB CTX | SEA | 67% | 307 | 273 | 55 | 10 | 2 | 8 | 26 | 94 | 5 | 6 | 2 | 200 | 281 | 330 | 611 | 131 | 270 | 31 | 8 | 277 | 75 | -9 | +0 | -0 | +5 | +7 | 0.3 |
| 2033 | 29 | MLB CTX | SEA | 66% | 300 | 267 | 52 | 10 | 1 | 7 | 25 | 93 | 5 | 5 | 2 | 197 | 278 | 324 | 602 | 127 | 268 | 31 | 8 | 273 | 73 | -10 | +0 | -1 | +5 | +6 | 0.1 |
| 2034 | 30 | MLB CTX | SEA | 65% | 292 | 261 | 50 | 9 | 1 | 7 | 24 | 91 | 5 | 5 | 2 | 194 | 275 | 316 | 591 | 122 | 266 | 31 | 8 | 269 | 70 | -11 | +0 | -1 | +5 | +6 | -0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1839 | 1638 | 321 | 59 | 10 | 44 | 154 | 573 | 32 | 35 | 11 | 196 | 278 | 325 | 603 | 129 | 269 | 31 | 8 | 274 | 71 | -58 | +3 | -3 | +33 | +40 | 1.5 | |
| / 162G | — | A+C | — | 650 | 579 | 115 | 21 | 4 | 16 | 54 | 203 | 11 | 12 | 4 | 199 | 279 | 332 | 611 | 133 | 273 | 31 | 8 | 274 | 71 | -20 | +1 | -1 | +12 | +14 | 0.5 | |
| Career | — | MLE | — | 3671 | 3262 | 629 | 116 | 20 | 90 | 306 | 1211 | 76 | 70 | 19 | 193 | 277 | 323 | 601 | 131 | 272 | 33 | 8 | 273 | 71 | -108 | +6 | -4 | +60 | +72 | 2.6 | |
| / 162G | — | MLE | — | 650 | 578 | 112 | 21 | 4 | 16 | 54 | 214 | 13 | 12 | 3 | 194 | 277 | 327 | 604 | 133 | 274 | 33 | 8 | 273 | 71 | -21 | +1 | -1 | +12 | +14 | 0.5 | |