MLB · Astros · Relief Pitcher
John Rooney WHIP
No 2026 MLB games logged for John Rooney yet. This page fills in from the first final box score.
2026 season
Search ResultJohn Rooney — WHIP1 games2025 season
John Rooney has a 1.50 WHIP in 2025 (2 baserunners over 1.1 IP).
SZN
1.50
The next game, the posted lines on it, and every WHIP answer once a box score is final.