Geoff Hartlieb
Athletics#31 · Two-way player · Bats R, Throws R · 6' 5" · 240 lb · USA · Debut 2019
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2026 pitching
2-1 W-L4.82 ERA22 SO1.57 WHIP
MLB career (pitching): 3-2 · 7.16 ERA · 103 SO · 1.86 WHIP
2026 batting
No 2026 batting line
MLB career (batting): 57 G · .000 AVG · 0 HR · 0 RBI · .000 OPS
Game log — pitching
2026
Pitching — season by season
| Season | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ATH | 2 | 1 | 4.82 | 18 | 0 | 0 | 28.0 | 30 | 15 | 14 | 22 | 1.57 |
| 2025 | 0 | 0 | 21.60 | 4 | 0 | 0 | 3.1 | 8 | 8 | 6 | 5 | 4.20 | |
| 2025 | DET | 0 | 0 | 9.00 | 2 | 0 | 0 | 2.0 | 3 | 2 | 2 | 1 | 2.50 |
| 2025 | NYY | 0 | 0 | 40.50 | 2 | 0 | 0 | 1.1 | 5 | 6 | 4 | 4 | 6.75 |
| 2024 | COL | 0 | 0 | 9.00 | 5 | 0 | 0 | 9.0 | 13 | 9 | 4 | 7 | 1.89 |
| 2023 | MIA | 0 | 0 | 2.25 | 2 | 0 | 0 | 4.0 | 2 | 1 | 3 | 3 | 1.25 |
| 2021 | 0 | 0 | 11.00 | 7 | 0 | 0 | 9.0 | 10 | 11 | 11 | 9 | 2.33 | |
| 2021 | NYM | 0 | 0 | 14.54 | 3 | 0 | 0 | 4.1 | 7 | 7 | 6 | 5 | 3.00 |
| 2021 | PIT | 0 | 0 | 7.71 | 4 | 0 | 0 | 4.2 | 3 | 4 | 5 | 4 | 1.71 |
| 2020 | PIT | 1 | 0 | 3.63 | 21 | 0 | 0 | 22.1 | 16 | 9 | 19 | 19 | 1.57 |
| 2019 | PIT | 0 | 1 | 9.00 | 29 | 0 | 0 | 35.0 | 52 | 35 | 18 | 38 | 2.00 |
Batting — season by season
Free, factual MLB data. No injury or contract data — the public API doesn't provide it, so we don't show it.