Riley O'Brien
RP - St. Louis Cardinals
Age: 31College: College of IdahoBats: RThrows: RCountry: USA
2026 Outlook
Draft Rank (ECR)
P #143
Best / Worst
#102 / #144
ADP
#327
Roster %
Yahoo
12%
ESPN
2%
Eligibility
Yahoo
RP
ESPN
RP
CBS
RP
Availability
Season
(2026)
| Source | IP | K | W | SV | ERA | WHIP | ER | H | BB | HR | G | GS | L | CG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 Zeile Consensus FantasyPros | 63.8 | 65 | 3 | 16 | 3.68 | 1.31 | 26 | 55 | 28 | 5 | 62 | 0 | 3 | 0 |
| Site Projections ESPN | 53.0 | 53 | 3 | 17 | 3.57 | 1.28 | 21 | 43 | 25 | 3 | 48 | 0 | 3 | 0 |
| Site Projections Razzball | 64.8 | 66 | 3 | 15 | 3.74 | 1.29 | 27 | 56 | 28 | 6 | 65 | 0 | 3 | - |
| Depth Charts Projections FanGraphs | 63.0 | 65 | 3 | 16 | 3.71 | 1.32 | 26 | 55 | 28 | 6 | 63 | 0 | 3 | - |
| ATC Projections FanGraphs | 64.2 | 65 | 3 | 16 | 3.76 | 1.34 | 27 | 57 | 29 | 6 | 61 | 0 | 3 | - |
| ZiPS DC Projections Baseball Think Factory | 63.0 | 67 | 2 | 16 | 3.88 | 1.31 | 27 | 53 | 29 | 6 | 63 | 0 | 2 | - |
| Clay Davenport Clay Davenport | 75.7 | 77 | 4 | 18 | 3.38 | 1.30 | 28 | 69 | 29 | 6 | 74 | 0 | 4 | - |
| Steamer Projections Steamer Blog | 63.0 | 64 | 3 | 16 | 3.54 | 1.32 | 25 | 56 | 27 | 6 | 63 | 0 | 3 | - |
| THE BAT Derek Carty | 64.2 | 66 | 3 | 16 | 4.03 | 1.34 | 29 | 55 | 31 | 6 | 61 | 0 | 2 | - |
| OOPSY Projections Scout the Statline | 63.0 | 67 | 3 | 16 | 3.54 | 1.33 | 25 | 55 | 28 | 5 | 63 | 0 | 3 | - |
Note: Individual projections are not shown for premium projection sources.
History
2025 Performance
(Yahoo Scoring *)
| Game Date | Projected Pts | Actual Pts | +/- | Exceeded Expectations? |
|---|---|---|---|---|
| Sun, Sep 28 | 3.1 | 5 | +1.9 | Yes |
| Wed, Sep 24 | 1.7 | 0.5 | -1.2 | No |
| Tue, Sep 23 | 1.3 | 7.1 | +5.8 | Yes |
| Sun, Sep 21 | 1.4 | 1 | -0.4 | No |
| Sat, Sep 20 | 1.3 | 3.1 | +1.8 | Yes |
| Tue, Sep 16 | 1.4 | 8 | +6.6 | Yes |
| Sun, Sep 14 | 1.4 | 10 | +8.6 | Yes |
| Sat, Sep 13 | 1.3 | -1.5 | -2.8 | No |
| Wed, Sep 10 | 1.4 | 6 | +4.6 | Yes |
| Sun, Sep 7 | 1.3 | 6 | +4.7 | Yes |
| Sat, Sep 6 | 1.3 | 8 | +6.7 | Yes |
| Thu, Aug 28 | 1.5 | 1 | -0.5 | No |
| Mon, Aug 25 | 1.5 | 8.7 | +7.2 | Yes |
| Tue, Aug 19 | 1.4 | 10 | +8.6 | Yes |
| Sun, Aug 17 | 1.4 | 6.2 | +4.8 | Yes |
| Wed, Aug 13 | 1.4 | 1 | -0.4 | No |
| Sun, Aug 10 | 1.3 | 3.2 | +1.9 | Yes |
| Fri, Aug 8 | 1.3 | 1 | -0.3 | No |
| Wed, Aug 6 | 1.3 | 6.1 | +4.8 | Yes |
| Mon, Aug 4 | 1.3 | 5.5 | +4.2 | Yes |
| Wed, Jul 30 | 1.2 | 3.1 | +1.9 | Yes |
| Sat, Jul 26 | 1.1 | 3 | +1.9 | Yes |
| Thu, Jul 24 | 1.1 | 2.1 | +1 | Yes |
| Tue, Jul 22 | 1.2 | 3 | +1.8 | Yes |
| Sun, Jul 20 | 1.1 | 5 | +3.9 | Yes |
| Sun, Jul 13 | 1 | 6.2 | +5.2 | Yes |
| Fri, Jul 11 | 1 | 10 | +9 | Yes |
| Sun, Jul 6 | 1 | 8 | +7 | Yes |
| Wed, Jul 2 | 1 | 2.7 | +1.7 | Yes |
| Sun, Jun 29 | 0.9 | 7 | +6.1 | Yes |
* Point values are calculated using the default settings for Yahoo Points scoring
