Luis Contreras 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 right-handed. The card was added to Diamond Dynasty in July 2026.

On the mound, Luis Contreras works with a 4-pitch arsenal led by a 91 mph 4-Seam Fastball and a 85 mph Slider. His pitching ratings include 58 Velocity, 54 Control, and 55 Break. The profile favors a balanced mix of command and movement.

DiamondOps grades each pitch in Luis Contreras's arsenal: Slider (S), 4-Seam Fastball (S), Sweeper (S), and Circle Change (A). 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 Slider, so the two share a release look. Velocity works against the card here — its 58 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, Luis Contreras 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 currently rates the card a buy at this price.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Luis Contreras earns an OpScore of 49.4 on Legend difficulty, ranking #2778 among all cards and #575 among Relief Pitchers.