Devin Williams

Devin Williams is a Bronze 71 OVR Closer card for the Mets, 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, Devin Williams works with a 3-pitch arsenal led by a 94 mph 4-Seam Fastball and a 92 mph Cutter. His pitching ratings include 73 Velocity, 75 Control, and 99 Break. The profile favors a movement-heavy arsenal built to miss bats.

DiamondOps grades each pitch in Devin Williams's arsenal: 4-Seam Fastball (S), Cutter (S), and Screwball (C). 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 4-Seam Fastball off the Cutter, so the two share a release look. Velocity works against the card here — its 73 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, Devin Williams currently buys for about 37 stubs, with sell orders near 25 stubs. Over the past 7 days the buy price has fallen roughly 38%. Flipping at current buy and sell prices nets roughly 6 stubs, about a 23% return. DiamondOps currently rates the card a buy at this price.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Devin Williams earns an OpScore of 61.9 on Legend difficulty, ranking #1798 among all cards and #92 among Closers.

Live Series cards like Devin 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. Across the season so far, 55% of the cards Radar flags go on to be upgraded, against a 26% background rate across all scored cards — 2.1× better than chance (n=1,061).