Michael Arroyo is a Diamond 88 OVR Second Baseman card for the Mariners, part of the Spring Breakout set in MLB The Show's Diamond Dynasty. He bats right-handed. He is also eligible at Left Fielder and Right Fielder. The card was added to Diamond Dynasty in April 2026.

At the plate, Michael Arroyo's standout tools are 93 Contact and 86 Discipline. His profile leans toward contact hitting. Notable quirks include Dead Red and Situational Hitter from a total of 5 quirks.

On the Diamond Dynasty market, Michael Arroyo currently buys for about 18,897 stubs, with sell orders near 10,062 stubs. Over the past 7 days the buy price has climbed roughly 122%. Flipping at current buy and sell prices nets roughly 6,943 stubs, about a 69% return. DiamondOps flags the card as currently overpriced.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Michael Arroyo earns an OpScore of 85.8 on Legend difficulty, ranking #587 among all cards and #55 among Second Basemans.