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Mark Leiter Jr.
Athletics · P · Bats R · Throws R
Mark Leiter Jr. holds a 4.28 ERA with 38 strikeouts over 33.7 innings.
2026 Season
| Split | G | IP | H | ER | BB | K | HR | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|
| Pitching | 36 | 33.7 | 33 | 16 | 11 | 38 | 2 | 4.28 | 1.31 | 10.20 |
Recent Form
Last 3 starts0.00 ERA · 5 K · 3.0 IP
Last 5 starts0.00 ERA · 7 K · 5.0 IP
Last 10 starts1.00 ERA · 13 K · 9.0 IP
Game Log (last 25)
| Date | Opp | Result | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| 2026-07-18 | vs WSH | W 15-1 | 1.0 | 1 | 0 | 1 | 2 |
| 2026-07-12 | @ CWS | L 1-9 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-07-09 | @ DET | L 1-4 | 1.0 | 1 | 0 | 0 | 2 |
| 2026-07-03 | vs MIA | L 5-12 | 1.0 | 0 | 0 | 0 | 2 |
| 2026-06-16 | vs PIT | L 5-6 | 1.0 | 1 | 0 | 0 | 0 |
| 2026-06-13 | vs COL | W 7-5 | 1.0 | 1 | 0 | 0 | 1 |
| 2026-06-08 | vs MIL | L 14-15 | 0.3 | 1 | 1 | 2 | 1 |
| 2026-06-07 | @ HOU | W 5-0 | 1.0 | 0 | 0 | 0 | 2 |
| 2026-06-04 | @ CHC | L 6-7 | 1.0 | 0 | 0 | 0 | 2 |
| 2026-06-03 | @ CHC | W 5-4 | 0.7 | 0 | 0 | 0 | 0 |
| 2026-05-31 | vs NYY | L 8-13 | 1.0 | 0 | 0 | 1 | 0 |
| 2026-05-29 | vs NYY | L 2-8 | 1.0 | 1 | 0 | 0 | 1 |
| 2026-05-24 | @ SD | W 5-2 | 1.0 | 0 | 0 | 1 | 0 |
| 2026-05-21 | @ LAA | W 3-2 | 1.0 | 1 | 0 | 0 | 1 |
| 2026-05-20 | @ LAA | W 6-5 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-05-16 | vs SF | L 4-6 | 2.0 | 2 | 0 | 0 | 2 |
| 2026-05-14 | vs STL | L 4-5 | 1.0 | 0 | 0 | 0 | 2 |
| 2026-05-12 | vs STL | L 4-6 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-05-09 | @ BAL | W 6-2 | 1.0 | 3 | 2 | 0 | 1 |
| 2026-05-05 | @ PHI | L 1-9 | 0.7 | 3 | 4 | 1 | 1 |
| 2026-05-03 | vs CLE | W 7-1 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-04-29 | vs KC | W 5-2 | 0.3 | 0 | 0 | 1 | 1 |
| 2026-04-28 | vs KC | L 1-4 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-04-25 | @ TEX | L 3-4 | 1.0 | 0 | 0 | 0 | 1 |
| 2026-04-22 | @ SEA | L 4-5 | 1.0 | 2 | 1 | 0 | 1 |
Updated 8/31/2026, 7:01:31 AM · 2026 season