MLB · Cardinals · RP
Riley O'Brien WHIP
2026 season62 games
Search ResultRiley O'Brien — WHIP63 games
Riley O'Brien has a 1.26 WHIP this season (77 baserunners over 61 IP) — 2.52 over the last 10 games (21 baserunners over 8.1 IP).
L5
2.08
L10
2.52
L20
1.36
SZN
1.26
Riley O'Brien's page — season line, the game-by-game log, tonight's matchup.