Sunday’s MLB Strikeout Props - May 31

Will Ryan Weathers strike out more than 5.5 batters? Can Ryan Feltner exceed 3.5 strikeouts? See their odds and more strikeout prop odds for all pitchers in MLB play on May 31, in the article below.

Today's MLB Strikeout Props

Arizona Diamondbacks at Seattle Mariners

• Ryne Nelson (Diamondbacks): Over/Under 4.5 Ks (Over -158, Under +118) | 2026 Stats: 4.5 strikeouts per game in 11 appearances

San Francisco Giants at Colorado Rockies

• Adrian Houser (Giants): Over/Under 3.5 Ks (Over +104, Under -138) | 2026 Stats: 3.1 strikeouts per game in 10 appearances
• Ryan Feltner (Rockies): Over/Under 3.5 Ks (Over +104, Under -128) | 2026 Stats: 3.4 strikeouts per game in 5 appearances

New York Yankees at Athletics

• Ryan Weathers (Yankees): Over/Under 5.5 Ks (Over -152, Under +114) | 2026 Stats: 6.5 strikeouts per game in 10 appearances
• J.T. Ginn (Athletics): Over/Under 4.5 Ks (Over -122, Under +100) | 2026 Stats: 4 strikeouts per game in 12 appearances

Philadelphia Phillies at Los Angeles Dodgers

• Jesús Luzardo (Phillies): Over/Under 5.5 Ks (Over -108, Under -122) | 2026 Stats: 6.5 strikeouts per game in 11 appearances
• Roki Sasaki (Dodgers): Over/Under 4.5 Ks (Over -140, Under +114) | 2026 Stats: 4.8 strikeouts per game in 9 appearances