José Quintana is a Diamond 85 OVR Starting Pitcher card for the Rockies, part of the World Baseball Classic 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, José Quintana works with a 5-pitch arsenal led by a 90 mph Sinker and a 90 mph 4-Seam Fastball. His pitching ratings include 69 Velocity, 0 Control, and 78 Break. The profile favors a movement-heavy arsenal built to miss bats.

DiamondOps grades each pitch in José Quintana's arsenal: Sinker (S), 4-Seam Fastball (S), Circle Change (A), Curveball (B), and Slurve (B). 2 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 Sinker off the 4-Seam Fastball, so the two share a release look. Velocity works against the card here — its 69 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.

On the Diamond Dynasty market, José Quintana currently buys for about 1,600 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has fallen roughly 17%. Its quick-sell value of 1,500 stubs sits at or above the sell price, making it quick-sell viable. DiamondOps currently rates the card a buy at this price.

OpScore is DiamondOps' composite rating of a card's in-game performance value. José Quintana earns an OpScore of 51.6 on Legend difficulty, ranking #2607 among all cards and #539 among Starting Pitchers.