RileyO'Brien
- St. Louis Cardinals
- #61
- Relief Pitcher
- HT/WT1.93 m, 81 kg
- Birthdate6/2/1995 (31)
- BAT/THRRight/Right
- BirthplaceSeattle, WA
- StatusActive
Stats
pitching
| season | Team |
|---|---|
| 2021 | |
| 2022 | |
| 2024 | |
| 2025 | |
| Career | |
| Season Averages |
| GP | GS | W | L | W% | WAR | ERA | WHIP | IP | K | BB | K/BB | H | R | ER | SV | HLD | BLSV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 0 | 1 | .000 | -0.1 | 13.50 | 3.75 | 1.1 | 2 | 3 | 0.7 | 2 | 2 | 2 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | .000 | 0.0 | 0.00 | 2.00 | 1.0 | 1 | 1 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 8 | 0 | 0 | 0 | .000 | -0.4 | 11.25 | 2.63 | 8.0 | 11 | 8 | 1.4 | 13 | 10 | 10 | 0 | 0 | 1 |
| 42 | 0 | 3 | 1 | .750 | 1.5 | 2.06 | 1.15 | 48.0 | 45 | 22 | 2.0 | 33 | 13 | 11 | 6 | 6 | 3 |
| 52 | 1 | 3 | 2 | .600 | -- | 3.55 | 1.42 | 58.1 | 59 | 34 | 1.7 | 49 | 25 | 23 | 6 | 6 | 4 |
| 13 | 0 | 1 | 0 | .600 | - | 3.55 | 1.42 | 14.5 | 15 | 8 | 1.7 | 12 | 6 | 6 | 2 | 2 | 1 |
Opponent Batting
Expanded Pitching
WAR data provided by Baseball-Reference
2026 Major League Baseball Standings
| Team | W | L | PCT | GB | STRK |
|---|---|---|---|---|---|
| San Francisco | 16 | 7 | .696 | - | L1 |
| Los Angeles | 16 | 8 | .667 | 0.5 | L1 |
| Chicago White Sox | 13 | 10 | .565 | 3 | L1 |
| Texas | 13 | 10 | .565 | 3 | L1 |
| Cincinnati | 12 | 11 | .522 | 4 | L2 |
| San Diego | 12 | 11 | .522 | 4 | W2 |
| Cleveland | 11 | 11 | .500 | 4.5 | W1 |
| Colorado | 11 | 11 | .500 | 4.5 | L2 |
| Los Angeles | 12 | 13 | .480 | 5 | L1 |
| Athletics | 12 | 13 | .480 | 5 | W1 |
| Arizona | 11 | 12 | .478 | 5 | W3 |
| Milwaukee | 10 | 12 | .455 | 5.5 | W1 |
| Chicago Cubs | 9 | 13 | .409 | 6.5 | L3 |
| Kansas City | 8 | 14 | .364 | 7.5 | W1 |
| Seattle | 6 | 16 | .273 | 9.5 | W1 |