Best MLB Strikeout Pitcher Matchups — Monday, June 29, 2026
Top strikeout spot: Parker Messick
Parker Messick (CLE) is the best strikeout matchup on the board at 100, projected for about 6.5 K against TEX. He's missing bats at a 27% clip — strikeouts per batter faced — and TEX has been whiff-prone, going down 24% of the time. He's lined up for about 24 batters, so the volume's there for a big number.
The rest of the top of the board
- Braxton Ashcraft (PIT) (94) — about 6.4 K vs PHI: a 27% K/BF arm into a lineup that whiffs 22% of the time.
- Ryan Weathers (NYY) (82) — about 5.8 K vs DET: a 26% K/BF arm into a lineup that whiffs 22% of the time.
- Sean Burke (CWS) (82) — about 6.0 K vs BAL: a 24% K/BF arm into a lineup that whiffs 25% of the time.
- Gage Jump (ATH) (78) — about 5.5 K vs LAD: a 26% K/BF arm into a lineup that whiffs 22% of the time.
- Robert Gasser (MIL) (77) — about 5.7 K vs CIN: a 24% K/BF arm into a lineup that whiffs 23% of the time.
Whiffiest lineups to attack today
- BAL is striking out 25% of the time in this spot — Sean Burke is the arm to exploit it (82).
- TEX is striking out 24% of the time in this spot — Parker Messick is the arm to exploit it (100).
- CIN is striking out 23% of the time in this spot — Robert Gasser is the arm to exploit it (77).
- LAA is striking out 23% of the time in this spot — George Kirby is the arm to exploit it (72).
How to read these strikeout matchups
Each starter's score (0–100) weighs his strikeout ability against every hitter in the lineup, hand by hand, then factors in how deep he tends to pitch and his command. Higher means more whiffs point his way. The exact weighting is our own — we project a strikeout count and grade every start against what actually happened.