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Geoff Hartlieb
Athletics · P · Bats R · Throws R
Geoff Hartlieb holds a 4.82 ERA with 22 strikeouts over 28.0 innings.
2026 Season
| Split | G | IP | H | ER | BB | K | HR | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|
| Pitching | 18 | 28.0 | 30 | 15 | 14 | 22 | 1 | 4.82 | 1.57 | 7.10 |
Recent Form
Last 3 starts9.82 ERA · 4 K · 3.7 IP
Last 5 starts7.11 ERA · 8 K · 6.3 IP
Last 10 starts3.68 ERA · 16 K · 14.7 IP
Game Log (last 18)
| Date | Opp | Result | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| 2026-09-27 | vs HOU | L 0-9 | 1.7 | 3 | 1 | 1 | 1 |
| 2026-09-25 | vs HOU | W 6-5 | 0.3 | 1 | 3 | 2 | 1 |
| 2026-09-23 | vs LAA | W 7-3 | 1.7 | 1 | 0 | 1 | 2 |
| 2026-09-19 | @ CLE | L 6-12 | 1.0 | 2 | 1 | 0 | 2 |
| 2026-09-17 | @ TB | L 1-10 | 1.7 | 0 | 0 | 0 | 2 |
| 2026-09-13 | vs SEA | W 8-7 | 2.0 | 1 | 0 | 0 | 2 |
| 2026-09-08 | vs TOR | L 2-4 | 2.0 | 1 | 0 | 1 | 2 |
| 2026-09-05 | @ SEA | W 6-2 | 1.0 | 2 | 1 | 0 | 2 |
| 2026-09-04 | @ SEA | W 7-6 | 1.3 | 0 | 0 | 0 | 1 |
| 2026-09-02 | @ TEX | W 9-2 | 2.0 | 2 | 0 | 0 | 1 |
| 2026-07-26 | @ MIN | L 8-11 | 2.0 | 5 | 3 | 0 | 1 |
| 2026-07-24 | @ MIN | W 2-0 | 0.3 | 0 | 0 | 3 | 1 |
| 2026-07-21 | @ ARI | L 5-6 | 0.3 | 0 | 1 | 2 | 0 |
| 2026-07-19 | vs WSH | L 2-5 | 2.0 | 1 | 0 | 1 | 1 |
| 2026-06-30 | vs LAD | L 3-9 | 3.0 | 6 | 3 | 1 | 1 |
| 2026-06-27 | @ LAA | L 2-5 | 0.7 | 2 | 1 | 0 | 0 |
| 2026-06-25 | @ SF | W 9-6 | 2.0 | 0 | 0 | 1 | 1 |
| 2026-06-20 | vs LAA | L 0-7 | 3.0 | 3 | 1 | 1 | 1 |
Updated 10/20/2026, 7:00:52 AM · 2026 season