Peyton Glavine is a Common 55 OVR Relief Pitcher card for the Free Agents, part of the Live set in MLB The Show's Diamond Dynasty. He throws left-handed. The card was added to Diamond Dynasty in April 2026.

On the mound, Peyton Glavine works with a 3-pitch arsenal led by a 92 mph 4-Seam Fastball and a 78 mph Curveball. His pitching ratings include 65 Velocity, 54 Control, and 61 Break. The profile favors a balanced mix of command and movement.

DiamondOps grades each pitch in Peyton Glavine's arsenal: 4-Seam Fastball (S), Curveball (B), and Changeup (B). The out-pitch is the 4-Seam Fastball. Its strongest tunnel pairing is the 4-Seam Fastball off the Curveball, so the two share a release look. Velocity works against the card here — its 65 mph 4-Seam Fastball 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.

On the Diamond Dynasty market, Peyton Glavine currently buys for about 6 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has fallen roughly 14%. Its quick-sell value of 5 stubs sits at or above the sell price, making it quick-sell viable. DiamondOps suggests waiting for a better entry point.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Peyton Glavine earns an OpScore of 40.7 on Legend difficulty, ranking #3106 among all cards and #706 among Relief Pitchers.