RileyO'Brien
- St. Louis Cardinals
- #61
- Relief Pitcher
- HT/WT6' 4", 180 lbs
- Birthdate2/6/1995 (31)
- BAT/THRRight/Right
- BirthplaceSeattle, WA
- StatusActive
Switch Player
Cardinals Quick Links
MLB Quick Links
Previous Game
| Splits | GP | GS | CG | SHO | IP | H | R | ER | HR | BB | K |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last seven days | 3 | 0 | 0 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 2 |
| vs. CHC | 2 | 0 | 0 | 0 | 2.0 | 1 | 1 | 1 | 0 | 1 | 1 |
| Away | 16 | 0 | 0 | 0 | 16.1 | 8 | 7 | 5 | 2 | 6 | 19 |
| vs. NL | 20 | 0 | 0 | 0 | 20.0 | 16 | 9 | 7 | 1 | 5 | 18 |
| July | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 1 |
2026 Pitching
| Stats |
|---|
| Regular Season |
| Projected |
| Career |
| GP | GS | CG | SHO | IP | H | R | ER | HR | BB | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 36 | 0 | 0 | 0 | 36.1 | 30 | 17 | 15 | 2 | 12 | 35 |
| 68 | 0 | 0 | 0 | 68.0 | 57 | 32 | 28 | 4 | 23 | 66 |
| 88 | 1 | 0 | 0 | 94.2 | 79 | 42 | 38 | 8 | 46 | 94 |
Recent Games
Latest News
Latest Videos
St. Louis Cardinals vs. Chicago Cubs: Game Highlights
Find Tickets
Buy Cardinals tickets with VividSeats
2026 NL Cent Standings
| Team | W | L | PCT | GB | STRK |
|---|---|---|---|---|---|
| Milwaukee | 55 | 33 | .625 | - | W1 |
| Chicago Cubs | 50 | 40 | .556 | 6 | W1 |
| St. Louis | 47 | 40 | .540 | 7.5 | L1 |
| Pittsburgh | 46 | 45 | .505 | 10.5 | W2 |
| Cincinnati | 41 | 48 | .461 | 14.5 | W1 |