1997
Born August 15, 1997
Angra do Heroismo, Azores, Portugal
Isaiah Campbell Notable
Isaiah Campbell divided three seasons between two clubs as a pitcher: the Seattle Mariners from 2023, then the Boston Red Sox through 2025.
He went 4 and 2 with a 5.65 earned run average, pitching 43 innings in 41 games. He struck out 42.
He was born in Angra do Heroismo, Azores, Portugal on August 15, 1997. He batted right-handed and threw right-handed. He has not retired; our record has no final game for him.
Batting, season by season
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SEA | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| 2024 | BOS | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| 2025 | BOS | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| Career | — | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
Pitching, season by season
| Year | Team | W | L | G | GS | SV | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SEA | 4 | 1 | 27 | 0 | 1 | 28.2 | 22 | 9 | 13 | 33 | 2.83 |
| 2024 | BOS | 0 | 1 | 8 | 0 | 0 | 6.2 | 14 | 12 | 2 | 6 | 16.20 |
| 2025 | BOS | 0 | 0 | 6 | 0 | 0 | 7.2 | 13 | 6 | 1 | 3 | 7.04 |
| Career | — | 4 | 2 | 41 | 0 | 1 | 43.0 | 49 | 27 | 16 | 42 | 5.65 |