RileyO'Brien
- St. Louis Cardinals
- #61
- Relief Pitcher
- HT/WT6' 4", 180 lbs
- Birthdate2/6/1995 (31)
- BAT/THRRight/Right
- BirthplaceSeattle, WA
- StatusActive
Batter vs Pitching Stats
Riley O'Brien vs
Chicago White Sox career statistics vs. Riley O'Brien
| Pitcher | AB | H | 2B | 3B | HR | RBI | BB | K | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andrew Benintendi | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| Brenton Doyle | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 1.000 | 2.000 |
| Chase Meidroth | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| Edgar Quero | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 |
| Miguel Vargas | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| Totals | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | .200 | .200 | .200 | .400 |
