Player
Riley O'Brien
Player Info
- Full Name
- Riley Chun-Young
- Born
-
February 6, 1995
Seattle, WA, USA - Size
- 6'4" / 180 lbs
- B/T
- R / R
- Debut
- September 28, 2021
Teams
- Cincinnati Reds 2021-2021
- Seattle Mariners 2022-2022
- St. Louis Cardinals 2024-2025
Career Pitching
3-2
W-L
3.55
ERA
52
G
59
SO
6
SV
1.42
WHIP
Batting Season by Season
| Year | Team | G | AB | H | 2B | 3B | HR | R | AVG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | St. Louis Cardinals | 42 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2024 | St. Louis Cardinals | 8 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2022 | Seattle Mariners | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2021 | Cincinnati Reds | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
Pitching Season by Season
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | St. Louis Cardinals | 3 | 1 | 2.06 | 42 | 0 | 6 | 48.0 | 45 | 22 |
| 2024 | St. Louis Cardinals | 0 | 0 | 11.25 | 8 | 0 | 0 | 8.0 | 11 | 8 |
| 2022 | Seattle Mariners | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.0 | 1 | 1 |
| 2021 | Cincinnati Reds | 0 | 1 | 13.50 | 1 | 1 | 0 | 1.0 | 2 | 3 |