Seranthony Domínguez is a Gold 83 OVR Relief Pitcher card for the White Sox, part of the World Baseball Classic set in MLB The Show's Diamond Dynasty. He throws right-handed. The card was added to Diamond Dynasty in April 2026.

On the mound, Seranthony Domínguez works with a 5-pitch arsenal led by a 98 mph 4-Seam Fastball and a 95 mph Sinker. His pitching ratings include 99 Velocity, 0 Control, and 81 Break. The profile favors a movement-heavy arsenal built to miss bats.

DiamondOps grades each pitch in Seranthony Domínguez's arsenal: 4-Seam Fastball (S), Sweeper (S), Sinker (S), Splitter (A), and Curveball (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. Its 99 mph Sinker adds a velocity bonus on top. 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, Seranthony Domínguez currently buys for about 3,299 stubs, with sell orders near 953 stubs. Over the past 7 days the buy price has climbed roughly 11%. Flipping at current buy and sell prices nets roughly 2,014 stubs, about a 211% return. DiamondOps flags the card as currently overpriced.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Seranthony Domínguez earns an OpScore of 63.8 on Legend difficulty, ranking #1591 among all cards and #199 among Relief Pitchers.