Austin Barnes is a Common 55 OVR Catcher card for the Free Agents, part of the Live set in MLB The Show's Diamond Dynasty. He bats right-handed. The card was added to Diamond Dynasty in April 2026.

Austin Barnes grades out at 67 Contact, 58 Fielding, and 56 Vision.

On the Diamond Dynasty market, Austin Barnes currently buys for about 7 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has fallen roughly 12%. Its quick-sell value of 2 stubs sits at or above the sell price, making it quick-sell viable. DiamondOps suggests waiting for a better entry point.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Austin Barnes earns an OpScore of 47.5 on Legend difficulty, ranking #2360 among all cards and #166 among Catchers.