RileyO'Brien
- St. Louis Cardinals
- #61
- Relief Pitcher
- HT/WT1.93 m, 81 kg
- Birthdate6/2/1995 (31)
- BAT/THRRight/Right
- BirthplaceSeattle, WA
- StatusActive
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| Splits | GP | GS | CG | SHO | IP | H | R | ER | HR | BB | K |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last seven days | 2 | 0 | 0 | 0 | 2.0 | 0 | 1 | 1 | 0 | 4 | 1 |
| vs. SD | 3 | 0 | 0 | 0 | 3.0 | 2 | 2 | 2 | 1 | 1 | 4 |
| Home | 18 | 0 | 0 | 0 | 18.0 | 22 | 10 | 10 | 0 | 6 | 15 |
| vs. NL | 16 | 0 | 0 | 0 | 16.0 | 15 | 9 | 7 | 1 | 4 | 16 |
| June | 6 | 0 | 0 | 0 | 6.0 | 6 | 4 | 4 | 0 | 7 | 5 |
2026 Pitching
| Stats |
|---|
| Regular Season |
| Projected |
| Career |
| GP | GS | CG | SHO | IP | H | R | ER | HR | BB | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 0 | 0 | 0 | 31.1 | 27 | 15 | 13 | 1 | 11 | 32 |
| 71 | 0 | 0 | 0 | 70.2 | 62 | 34 | 30 | 2 | 25 | 73 |
| 83 | 1 | 0 | 0 | 89.2 | 76 | 40 | 36 | 7 | 45 | 91 |
Recent Games
Latest News
2026 NL Cent Standings
| Team | W | L | PCT | GB | STRK |
|---|---|---|---|---|---|
| Milwaukee | 44 | 26 | .629 | - | W2 |
| St. Louis | 40 | 31 | .563 | 4.5 | W2 |
| Chicago Cubs | 38 | 36 | .514 | 8 | L1 |
| Pittsburgh | 37 | 37 | .500 | 9 | W1 |
| Cincinnati | 35 | 37 | .486 | 10 | W2 |