Jackson Kowar
2021–2025 · bats R / throws R · Kansas City Royals, Seattle Mariners
54G
–AVG
–OBP
–SLG
More career statistics
0H
0HR
0RBI
0SB
4–6W–L
91.0IP
90K
8.21ERA
8GS
1Rare feat
Career summary: MLB’s official regular-season totals. Season lines, splits and historical game logs below are reconstructed from the covered Retrosheet records and can differ in coverage or scorer revisions. Compare sources and coverage.
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – | – | – | – |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91.0 | 54 | 8 | 0 | 4 | 6 | 0 | 118 | 87 | 83 | 19 | 58 | 90 | 0 | 0 | 8.21 | 1.934 |
The rarest thing in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 51 | Three Wild Pitches | 2021-06-07 | 1 in 273 games | box score ↗ |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 |  Kansas City Royals | 9 | – | – | – | – | – | – | 30 | 29 |
| 2022 | Kansas City Royals | 7 | – | – | – | – | – | – | 15 | 17 |
| 2023 | Kansas City Royals | 23 | – | – | – | – | – | – | 28 | 29 |
| 2025 |  Seattle Mariners | 15 | – | – | – | – | – | – | 17 | 15 |