| Window | G | AB | H | HR | RBI | AVG | OPS |
|---|---|---|---|---|---|---|---|
| Last 7 days | 5 | 23 | 6 | 1 | 4 | .261 | .755 |
| Last 30 days | 26 | 101 | 26 | 3 | 11 | .257 | .806 |
| 2026 season | 139 | 531 | 142 | 25 | 85 | .267 | .836 |
How Seiya ranks vs qualified MLB hitters in 2026. Higher percentile = better. The chip on each bar is the percentile (e.g. 11%ile means better than 11% of qualified players).
| Split | AB | H | HR | RBI | AVG | OPS |
|---|---|---|---|---|---|---|
| Home | 259 | 72 | 14 | 40 | .278 | .909 |
| Away | 272 | 70 | 11 | 45 | .257 | .763 |
| vs LHP | 132 | 42 | 8 | 23 | .318 | .989 |
| vs RHP | 399 | 100 | 17 |
| Date | Opp | AB | H | HR | RBI | R | BB | K | AVG |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | vs Miami Marlins | 6 | 2 | 0 | 0 | 1 | 0 | 1 | .267 |
| 2026-09-20 | @ Cincinnati Reds | 5 | 1 | 1 |
| Year | Team | G | AB | H | HR | RBI | SB | BB | K | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | Chicago Cubs | 111 | 397 | 104 | 14 | 46 | 9 | 42 | 110 | .262 | .336 | .433 |
| 62 |
| .251 |
| .783 |
| 1 |
| 1 |
| 0 |
| 1 |
| .267 |
| 2026-09-19 | @ Cincinnati Reds | 3 | 2 | 0 | 1 | 0 | 1 | 1 | .267 |
| 2026-09-18 | @ Cincinnati Reds | 5 | 1 | 0 | 2 | 0 | 0 | 3 | .265 |
| 2026-09-16 | vs Atlanta Braves | 4 | 0 | 0 | 0 | 1 | 0 | 1 | .266 |
| 2026-09-15 | vs Atlanta Braves | 4 | 1 | 0 | 0 | 0 | 0 | 2 | .268 |
| 2026-09-14 | vs Atlanta Braves | 5 | 1 | 0 | 0 | 0 | 0 | 2 | .268 |
| 2026-09-13 | vs Pittsburgh Pirates | 3 | 0 | 0 | 0 | 0 | 1 | 1 | .269 |
| 2026-09-12 | vs Pittsburgh Pirates | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .270 |
| 2026-09-11 | vs Pittsburgh Pirates | 5 | 3 | 0 | 1 | 3 | 0 | 0 | .270 |
| .769 |
| 2023 | Chicago Cubs | 138 | 515 | 147 | 20 | 74 | 6 | 59 | 130 | .285 | .357 | .485 | .842 |
| 2024 | Chicago Cubs | 132 | 512 | 145 | 21 | 73 | 16 | 63 | 160 | .283 | .366 | .482 | .848 |
| 2025 | Chicago Cubs | 151 | 571 | 140 | 32 | 103 | 5 | 71 | 164 | .245 | .326 | .478 | .804 |
| 2026 | Chicago Cubs | 139 | 531 | 142 | 25 | 85 | 3 | 78 | 150 | .267 | .365 | .471 | .836 |
| Career | — | 671 | 2,526 | 678 | 112 | 381 | 39 | 313 | 714 | .268 | .350 | .472 | .822 |
