MLB St. Louis Cardinals (2026)
Riley O'Brien
- Height
- 6-4
- Weight
- 180 lb
- Born
- 1995-02-06
- Hometown
- Seattle, WA
Season totals (2026)
| Stat | Value |
|---|---|
| Wins | 3 |
| Losses | 5 |
| ERA | 3.93 |
| Innings Pitched | 52.2 |
| Strikeouts | 53 |
| Walks | 23 |
| WHIP | 1.22 |
| Games | 54 |
| Games Started | 0 |
Recent games
| Date | Opponent | Line |
|---|---|---|
| 2026-08-23 | Philadelphia Phillies | 0.2 IP, 6 ER, 0 K, BB |
| 2026-08-20 | Cincinnati Reds | 0.1 IP, 0 ER, 0 K, 2 BB |
| 2026-08-18 | Cincinnati Reds | 1.0 IP, 0 ER, K, 0 BB |
| 2026-08-17 | Cincinnati Reds | 1.0 IP, 0 ER, 3 K, 0 BB |
| 2026-08-15 | Chicago Cubs | 1.0 IP, 0 ER, 0 K, 0 BB |
| 2026-08-11 | Philadelphia Phillies | 1.0 IP, 0 ER, K, 0 BB |
| 2026-08-09 | Colorado Rockies | 1.0 IP, 0 ER, 0 K, 0 BB |
| 2026-08-07 | Colorado Rockies | 1.0 IP, 0 ER, 0 K, BB |
| 2026-08-05 | New York Yankees | 1.0 IP, 0 ER, K, BB |
| 2026-08-02 | Toronto Blue Jays | 1.0 IP, 0 ER, K, 0 BB |
| 2026-07-30 | Chicago Cubs | 1.0 IP, 0 ER, K, 0 BB |
| 2026-07-29 | Chicago Cubs | 1.0 IP, 0 ER, K, BB |
| 2026-07-22 | Los Angeles Angels | 1.0 IP, 0 ER, 3 K, 2 BB |
| 2026-07-20 | Los Angeles Angels | 0.1 IP, 2 ER, K, BB |
| 2026-07-17 | Arizona Diamondbacks | 1.0 IP, 0 ER, K, BB |
| 2026-07-11 | Atlanta Braves | 1.0 IP, 0 ER, K, BB |
| 2026-07-10 | Atlanta Braves | 1.0 IP, 0 ER, 2 K, 0 BB |
| 2026-07-08 | Milwaukee Brewers | 1.0 IP, 0 ER, K, 0 BB |
| 2026-07-04 | Chicago Cubs | 1.0 IP, 0 ER, K, BB |
| 2026-06-30 | Atlanta Braves | 1.0 IP, 0 ER, 0 K, 0 BB |
Season history
| Season | Team | GP |
|---|---|---|
| 2021 | Cincinnati Reds | 1 |
| 2022 | Seattle Mariners | 1 |
| 2022 | Seattle Mariners | 1 |
| 2024 | St. Louis Cardinals | 8 |
| 2025 | St. Louis Cardinals | 42 |
| 2026 | St. Louis Cardinals | 55 |