Thursday’s MLB Strikeout Props - April 9

Will Ryan Weathers strike out more than 5.5 batters? Can Randy Vasquez surpass 4.5 strikeouts? See their odds and more strikeout prop odds for all pitchers in MLB play on April 9, in the article below.

Today's MLB Strikeout Props

Detroit Tigers at Minnesota Twins

• Jack Flaherty (Tigers): Over/Under 5.5 Ks (Over -148, Under +112) | 2026 Stats: 4.7 strikeouts per game in 3 appearances

Athletics at New York Yankees

• Ryan Weathers (Yankees): Over/Under 5.5 Ks (Over -125, Under -104) | 2026 Stats: 6 strikeouts per game in 3 appearances
• Jeffrey Springs (Athletics): Over/Under 4.5 Ks (Over -132, Under +100) | 2026 Stats: 5 strikeouts per game in 3 appearances

Cincinnati Reds at Miami Marlins

• Max Meyer (Marlins): Over/Under 5.5 Ks (Over -130, Under -102) | 2026 Stats: 5 strikeouts per game in 3 appearances
• Rhett Lowder (Reds): Over/Under 4.5 Ks (Over +130, Under -174) | 2026 Stats: 3.7 strikeouts per game in 3 appearances

Colorado Rockies at San Diego Padres

• Randy Vasquez (Padres): Over/Under 4.5 Ks (Over -140, Under +106) | 2026 Stats: 5.5 strikeouts per game in 2 appearances