Saturday’s MLB Strikeout Props - June 21

Will Grant Holmes strike out more than 6.5 batters? Can Carson Palmquist record more than 2.5 strikeouts? See their odds and more strikeout prop odds for all pitchers in MLB play on June 21, in the article below.

Today's MLB Strikeout Props

Seattle Mariners at Chicago Cubs

• Cade Horton (Cubs): Over/Under 4.5 Ks (Over +108, Under -136) | 2025 Stats: 3.9 strikeouts per game in 8 appearances
• Emerson Hancock (Mariners): Over/Under 3.5 Ks (Over +112, Under -142) | 2025 Stats: 3.8 strikeouts per game in 13 appearances

Cleveland Guardians at Athletics

• Mitch Spence (Athletics): Over/Under 4.5 Ks (Over +106, Under -134) | 2025 Stats: 1.9 strikeouts per game in 25 appearances

Houston Astros at Los Angeles Angels

• José Soriano (Angels): Over/Under 4.5 Ks (Over -116, Under -110) | 2025 Stats: 4.7 strikeouts per game in 15 appearances

New York Mets at Philadelphia Phillies

• Mick Abel (Phillies): Over/Under 4.5 Ks (Over +114, Under -146) | 2025 Stats: 4.2 strikeouts per game in 4 appearances
• Griffin Canning (Mets): Over/Under 4.5 Ks (Over +126, Under -162) | 2025 Stats: 4.5 strikeouts per game in 14 appearances

Cincinnati Reds at St. Louis Cardinals

• Sonny Gray (Cardinals): Over/Under 5.5 Ks (Over -176, Under +138) | 2025 Stats: 6 strikeouts per game in 15 appearances

Texas Rangers at Pittsburgh Pirates

• Mitch Keller (Pirates): Over/Under 4.5 Ks (Over -132, Under +104) | 2025 Stats: 4.6 strikeouts per game in 16 appearances
• Kumar Rocker (Rangers): Over/Under 4.5 Ks (Over +118, Under -150) | 2025 Stats: 3.9 strikeouts per game in 8 appearances

Milwaukee Brewers at Minnesota Twins

• José Quintana (Brewers): Over/Under 3.5 Ks (Over -164, Under +128) | 2025 Stats: 3.6 strikeouts per game in 10 appearances
• Joe Ryan (Twins): Over/Under 6.5 Ks (Over +120, Under -154) | 2025 Stats: 6.4 strikeouts per game in 15 appearances
• Simeon Woods Richardson (Twins): Over/Under 3.5 Ks (Over -142, Under +112) | 2025 Stats: 4.2 strikeouts per game in 11 appearances
• Jacob Misiorowski (Brewers): Over/Under 4.5 Ks (Over -158, Under +124) | 2025 Stats: 5.5 strikeouts per game in 2 appearances

Detroit Tigers at Tampa Bay Rays

• Sawyer Gipson-Long (Tigers): Over/Under 3.5 Ks (Over -154, Under +120) | 2025 Stats: 3.2 strikeouts per game in 4 appearances
• Ryan Pepiot (Rays): Over/Under 5.5 Ks (Over -136, Under +108) | 2025 Stats: 5.7 strikeouts per game in 16 appearances

Kansas City Royals at San Diego Padres

• Michael Lorenzen (Royals): Over/Under 3.5 Ks (Over -115, Under -111) | 2025 Stats: 4.6 strikeouts per game in 15 appearances
• Nick Pivetta (Padres): Over/Under 5.5 Ks (Over -132, Under +104) | 2025 Stats: 6.1 strikeouts per game in 15 appearances
• Noah Cameron (Royals): Over/Under 4.5 Ks (Over +132, Under -170) | 2025 Stats: 4.6 strikeouts per game in 7 appearances
• Dylan Cease (Padres): Over/Under 6.5 Ks (Over -118, Under -108) | 2025 Stats: 7 strikeouts per game in 15 appearances

Chicago White Sox at Toronto Blue Jays

• Aaron Civale (White Sox): Over/Under 3.5 Ks (Over +114, Under -146) | 2025 Stats: 3.6 strikeouts per game in 7 appearances
• José Berrios (Blue Jays): Over/Under 5.5 Ks (Over +120, Under -152) | 2025 Stats: 5.1 strikeouts per game in 16 appearances

Arizona Diamondbacks at Colorado Rockies

• Carson Palmquist (Rockies): Over/Under 2.5 Ks (Over -180, Under +140) | 2025 Stats: 3 strikeouts per game in 6 appearances
• Merrill Kelly (Diamondbacks): Over/Under 5.5 Ks (Over -154, Under +120) | 2025 Stats: 5.7 strikeouts per game in 15 appearances

Boston Red Sox at San Francisco Giants

• Hunter Dobbins (Red Sox): Over/Under 4.5 Ks (Over +140, Under -180) | 2025 Stats: 3.6 strikeouts per game in 12 appearances
• Landen Roupp (Giants): Over/Under 4.5 Ks (Over -156, Under +122) | 2025 Stats: 4.7 strikeouts per game in 15 appearances
• Hayden Birdsong (Giants): Over/Under 5.5 Ks (Over -158, Under +124) | 2025 Stats: 3.2 strikeouts per game in 17 appearances
• Brayan Bello (Red Sox): Over/Under 4.5 Ks (Over -104, Under -120) | 2025 Stats: 4.2 strikeouts per game in 12 appearances

Washington Nationals at Los Angeles Dodgers

• Jake Irvin (Nationals): Over/Under 3.5 Ks (Over +108, Under -138) | 2025 Stats: 3.9 strikeouts per game in 15 appearances
• Dustin May (Dodgers): Over/Under 4.5 Ks (Over +100, Under -128) | 2025 Stats: 5.2 strikeouts per game in 13 appearances

Atlanta Braves at Miami Marlins

• Eury Pérez (Marlins): Over/Under 4.5 Ks (Over -118, Under -108) | 2025 Stats: 3.7 strikeouts per game in 3 appearances
• Grant Holmes (Braves): Over/Under 6.5 Ks (Over +108, Under -138) | 2025 Stats: 6.1 strikeouts per game in 16 appearances

Baltimore Orioles at New York Yankees

• Zach Eflin (Orioles): Over/Under 4.5 Ks (Over +102, Under -130) | 2025 Stats: 3.8 strikeouts per game in 11 appearances
• Clarke Schmidt (Yankees): Over/Under 5.5 Ks (Over -116, Under -110) | 2025 Stats: 5.4 strikeouts per game in 12 appearances