Josh Naylor is a Diamond 87 OVR First Baseman card for the Mariners, part of the World Baseball Classic set in MLB The Show's Diamond Dynasty. He bats left-handed. The card was added to Diamond Dynasty in April 2026.

At the plate, Josh Naylor's standout tools are 94 Contact and 88 Vision. His profile leans toward contact hitting. Notable quirks include Dead Red and Situational Hitter from a total of 6 quirks.

Josh Naylor is eligible at 2 positions, and DiamondOps scores each one separately: Designated Hitter (75.6) and First Baseman (75.3) on All-Star. The best fit is Designated Hitter rather than the listed First Baseman, and that holds at every difficulty. At Designated Hitter the card scores 75.6 on All-Star, 83.7 on Hall of Fame, and 86.8 on Legend — it keeps 115% of its All-Star value at the top difficulty, which is unusually durable. Among First Basemans the card ranks #62 on Legend and #106 on All-Star.

On the Diamond Dynasty market, Josh Naylor currently buys for about 3,399 stubs, with sell orders near 2,258 stubs. Over the past 7 days the buy price has climbed roughly 18%. Flipping at current buy and sell prices nets roughly 799 stubs, about a 35% return. DiamondOps suggests waiting for a better entry point.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Josh Naylor earns an OpScore of 85.4 on Legend difficulty, ranking #739 among all cards and #62 among First Basemans.