Parker Messick is a Red Diamond 96 OVR Starting Pitcher card for the Guardians, part of the 2026 All-Star set in MLB The Show's Diamond Dynasty. He throws left-handed. The card was added to Diamond Dynasty in July 2026.

On the mound, Parker Messick works with a 5-pitch arsenal led by a 95 mph 4-Seam Fastball and a 93 mph Sinker. His pitching ratings include 83 Velocity, 80 Control, and 99 Break. The profile favors a movement-heavy arsenal built to miss bats. Notable quirks include Stopper from a total of 4 quirks.

DiamondOps grades each pitch in Parker Messick's arsenal: 4-Seam Fastball (S), Sinker (S), Cutter (S), Circle Change (A), and Slurve (B). 3 of them grade S-tier, which is what separates a genuine out-pitch mix from a deep-but-flat arsenal. Its strongest tunnel pairing is the 4-Seam Fastball off the Sinker, so the two share a release look. Velocity works against the card here — its 83 mph Sinker is slow enough to cost it in the arsenal score. Arsenal grades are the same at every difficulty — unlike a hitter's OpScore, a pitch mix does not re-weight as you climb.

Parker Messick is not currently traded on the open Diamond Dynasty market — cards like this are typically earned through programs or collections rather than bought with stubs.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Parker Messick earns an OpScore of 90.3 on Legend difficulty, ranking #486 among all cards and #81 among Starting Pitchers.