MLB · Mariners · RP
Cooper Criswell WHIP
No 2026 MLB games logged for Cooper Criswell yet. This page fills in from the first final box score.
2026 season
Search ResultCooper Criswell — WHIP31 games
Cooper Criswell has a 1.23 WHIP this season (44 baserunners over 35.2 IP) — 1.55 over the last 10 games (16 baserunners over 10.1 IP).
L5
1.71
L10
1.55
L20
1.41
SZN
1.23
The next game, the posted lines on it, and every WHIP answer once a box score is final.