RileyO'Brien
- St. Louis Cardinals
- #61
- Relief Pitcher
- HT/WT6' 4", 180 lbs
- Birthdate2/6/1995 (31)
- BAT/THRRight/Right
- BirthplaceSeattle, WA
- StatusActive
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2026 NL Cent Standings
| Team | W | L | PCT | GB | STRK |
|---|---|---|---|---|---|
| Cincinnati | 16 | 8 | .667 | - | W5 |
| Chicago Cubs | 14 | 9 | .609 | 1.5 | W7 |
| Milwaukee | 13 | 9 | .591 | 2 | W1 |
| St. Louis | 14 | 10 | .583 | 2 | L1 |
| Pittsburgh | 13 | 10 | .565 | 2.5 | L1 |
