MLB Pitcher Strikeout Props — Thursday, May 21, 2026
Top projected strikeout arms today: Spencer Strider (9.1 K), Sandy Alcantara (7.2 K), Carlos Rodon (6.6 K). Projected strikeouts for every probable starter, adjusted for opponent K-rate and ballpark. 7 games on the slate.
Guardians @ TigersComerica Park · 1:10 PM ET
Pirates @ CardinalsBusch Stadium · 1:15 PM ET
Mets @ NationalsNationals Park · 4:05 PM ET
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Braves @ MarlinsloanDepot park · 6:40 PM ET
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Jays @ YankeesYankee Stadium · 7:05 PM ET
Athletics @ AngelsAngel Stadium · 9:38 PM ET
Rockies @ DiamondbacksChase Field · 9:40 PM ET
Want weather + park-adjusted lines?
The live engine layers game-day weather, air density, and Bayesian modeling on top of these baselines.
Open PitchProphet Engine →Proj K reflects each pitcher's baseline rate adjusted for the opposing lineup's strikeout rate vs. that hand (L3) and the ballpark's strikeout environment (L4). Game-day weather (L2) is applied in the live engine. For entertainment purposes only.