Riley O'Brien
Relief Pitcher · St. Louis Cardinals · #61
- Bats / Throws
- R / R
- Height
- 6′ 4″
- Weight
- 180 lb
- Born
- 1995-02-06
- Birthplace
- Seattle, WA, United States
- Debut
- 2021
- ESPN id
- 41509
- Source
- espn
No settled markets for this player yet.
A market appears here once its game is final and the box score has been ingested. Odds collection began on 2026-08-24, so there is no history before then and never will be — the prices that existed before we were watching were not recorded by anyone we can ask.
A market appears here once its game is final and the box score has been ingested. Odds collection began on 2026-08-24, so there is no history before then and never will be — the prices that existed before we were watching were not recorded by anyone we can ask.