MLB · White Sox · SP
Luis Castillo WHIP
No 2026 MLB games logged for Luis Castillo yet. This page fills in from the first final box score.
2026 season
Search ResultLuis Castillo — WHIP27 games
Luis Castillo has a 1.48 WHIP this season (191 baserunners over 128.2 IP) — 1.76 over the last 10 games (81 baserunners over 46 IP).
L5
2.33
L10
1.76
L20
1.42
SZN
1.48
The next game, the posted lines on it, and every WHIP answer once a box score is final.