P · St. Louis Cardinals
Riley O'Brien — Props & Stats
2026 MLB game log, prop hit rates, and our matchup-adjusted projections.
Games
37
IP
37.1
K
36
ERA
3.62
BB
12
K / game — form & splits
Season
0.97
Last 10
0.70
Home
0.81
Away
1.19
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 |
| 2026-05-23 | vs CIN | 1.1 | 2 | 0 | 0 | 1 |
| 2026-05-29 | vs CHC | 1.0 | 0 | 1 | 1 | 0 |
| 2026-06-02 | vs TEX | 1.0 | 2 | 3 | 3 | 1 |
| 2026-06-03 | vs TEX | 1.0 | 0 | 0 | 0 | 1 |
| 2026-06-06 | vs CIN | 1.0 | 1 | 0 | 2 | 1 |
| 2026-06-07 | vs CIN | 1.0 | 1 | 0 | 1 | 0 |
| 2026-06-13 | vs MIN | 1.0 | 1 | 1 | 0 | 3 |
| 2026-06-16 | vs SD | 1.0 | 0 | 0 | 0 | 1 |
| 2026-06-21 | vs KC | 1.0 | 1 | 2 | 2 | 0 |
| 2026-06-22 | vs AZ | 1.0 | 0 | 0 | 0 | 0 |
| 2026-06-28 | vs MIA | 1.0 | 1 | 0 | 0 | 0 |
| 2026-06-30 | vs ATL | 1.0 | 0 | 0 | 1 | 0 |
| 2026-07-05 | vs CHC | 1.0 | 1 | 0 | 0 | 1 |
| 2026-07-08 | vs MIL | 1.0 | 1 | 0 | 1 | 0 |
Prop lines & projections
| Prop | Market line | Our projection | Lean |
|---|---|---|---|
| Pitcher Strikeouts | — | — | Stats only |
Current market line vs our model projection for each prop. Informational — not every prop is a recommended bet. Tap a prop for the full game log and hit rates.
FAQ
What were Riley O'Brien's 2026 stats?
In 2026, Riley O'Brien played 37 games — 37.1 IP, 36 K, 3.62 ERA, 12 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 own model (opponent + ballpark adjusted) — see methodology.
MLB data last updated . Stats refresh each morning; odds and projections refresh through the day.