Gavin Williams

Gavin Williams is a Diamond 85 OVR Starting Pitcher card for the Guardians, part of the Live 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, Gavin Williams works with a 5-pitch arsenal led by a 97 mph 4-Seam Fastball and a 95 mph Sinker. His pitching ratings include 99 Velocity, 62 Control, and 95 Break. The profile favors a movement-heavy arsenal built to miss bats.

DiamondOps grades each pitch in Gavin Williams's arsenal: 4-Seam Fastball (S), Sweeper (S), Cutter (S), Sinker (S), and Curveball (B). 4 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, Gavin Williams currently buys for about 3,345 stubs, with sell orders near 3,000 stubs. Over the past 7 days the buy price has climbed roughly 102%. DiamondOps flags the card as currently overpriced.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Gavin Williams earns an OpScore of 78.9 on Legend difficulty, ranking #1417 among all cards and #294 among Starting Pitchers.

Live Series cards like Gavin Williams's are the ones Diamond Radar scores: it reads a player's real MLB production and predicts what the next roster update will do to the card — the predicted rating, the tier jump, and how likely the upgrade is. Ratings only move at a roster update, and not every Live Series card is scored in a given window. Model v11: of the 358 cards it scored 70 or above in its 3 graded updates, 69% were upgraded, against 17% by chance: 4.1× better.