P · St. Louis Cardinals
Riley O'Brien — Props & Stats
2026 MLB game log, prop hit rates, and our matchup-adjusted projections.
Games
23
IP
23.0
K
25
ERA
3.13
BB
3
2026 Game Log
| Date | Opp | IP | K | ER | H | BB |
|---|---|---|---|---|---|---|
| 2026-03-26 | vs TB | 1.1 | 2 | 0 | 1 | 0 |
| 2026-03-28 | vs TB | 1.0 | 0 | 0 | 2 | 0 |
| 2026-03-31 | vs NYM | 1.0 | 0 | 0 | 0 | 0 |
| 2026-04-01 | vs NYM | 1.0 | 2 | 0 | 1 | 0 |
| 2026-04-05 | vs DET | 1.0 | 1 | 0 | 0 | 0 |
| 2026-04-07 | vs WSH | 1.0 | 2 | 0 | 0 | 0 |
| 2026-04-08 | vs WSH | 1.0 | 0 | 0 | 0 | 0 |
| 2026-04-11 | vs BOS | 1.0 | 1 | 0 | 0 | 0 |
| 2026-04-14 | vs CLE | 1.0 | 1 | 0 | 0 | 0 |
| 2026-04-15 | vs CLE | 1.0 | 2 | 0 | 0 | 0 |
| 2026-04-18 | vs HOU | 0.2 | 1 | 0 | 0 | 0 |
| 2026-04-19 | vs HOU | 1.1 | 2 | 0 | 1 | 0 |
| 2026-04-21 | vs MIA | 1.0 | 1 | 0 | 1 | 0 |
| 2026-04-25 | vs SEA | 1.0 | 1 | 2 | 4 | 1 |
| 2026-04-29 | vs PIT | 1.0 | 1 | 0 | 1 | 0 |
| 2026-05-02 | vs LAD | 1.0 | 2 | 2 | 4 | 0 |
| 2026-05-04 | vs MIL | 0.2 | 0 | 0 | 0 | 0 |
| 2026-05-08 | vs SD | 1.0 | 1 | 0 | 0 | 0 |
| 2026-05-10 | vs SD | 1.0 | 3 | 2 | 2 | 0 |
| 2026-05-13 | vs ATH | 1.0 | 0 | 0 | 0 | 1 |
| 2026-05-14 | vs ATH | 1.0 | 2 | 0 | 0 | 0 |
| 2026-05-16 | vs KC | 1.0 | 0 | 0 | 1 | 0 |
| 2026-05-19 | vs PIT | 1.0 | 0 | 2 | 2 | 1 |
Riley O'Brien prop pages
FAQ
What were Riley O'Brien's 2026 stats?
In 2026, Riley O'Brien played 23 games — 23.0 IP, 25 K, 3.13 ERA, 3 BB.
What team is Riley O'Brien on?
Riley O'Brien (P) plays for the St. Louis Cardinals.
Where can I find Riley O'Brien prop projections?
Per-prop pages with game-by-game history, hit rates at common lines, and our matchup-adjusted projection are available for Pitcher Strikeouts.
Stats: MLB Stats API. Projections are our v1 model (opponent + ballpark adjusted) — see methodology.