Riley O'Brien vs Pittsburgh Pirates
How does Riley O'Brien play against the Pittsburgh Pirates?
Riley O'Brien has played 5 games against the Pittsburgh Pirates since Jul 2, 2025, and his team went 4-1. He averages 0.9 IP, 1.2 H, 0.8 R against them.
- Games
- 5
- Team record
- 4-1
- IP per game
- 0.9best 1.2
- H per game
- 1.2best 2
Single-game highs against the Pittsburgh Pirates
- IP 1.2
- H 2
- R 2
- ER 2
- K 1
Every game against the Pittsburgh Pirates
| IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | H: Times the batter reached base by hitting the ball, without help from an error. | R: Runs — scored by the batter, or allowed by the pitcher. | ER: Earned runs allowed — runs that scored without help from an error. | K: Batters this pitcher struck out. | |||
|---|---|---|---|---|---|---|---|
| May 19, 2026 |  PIT at  STL | W 9-6 F/10 | 1.0 | 2 | 2 | 2 | 0 |
| Apr 29, 2026 | STL at PIT | W 5-4 | 1.0 | 1 | 0 | 0 | 1 |
| Aug 28, 2025 | PIT at STL | W 4-1 | 1.0 | 0 | 0 | 0 | 0 |
| Aug 25, 2025 | PIT at STL | W 7-6 | 1.2 | 1 | 1 | 1 | 1 |
| Jul 2, 2025 | STL at PIT | L 5-0 | 0.2 | 2 | 1 | 1 | 1 |
Game logs on file, which start in 2025 — not the player’s full career against this club.