Ryan Sloan is a Diamond 88 OVR Starting Pitcher card for the Mariners, part of the Spring Breakout 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, Ryan Sloan works with a 5-pitch arsenal led by a 97 mph 4-Seam Fastball and a 94 mph Sinker. His pitching ratings include 95 Velocity, 85 Control, and 94 Break. The profile favors a balanced mix of command and movement.

DiamondOps grades each pitch in Ryan Sloan's arsenal: 4-Seam Fastball (S), Sweeper (S), Cutter (S), Sinker (S), and Circle Change (A). 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. 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, Ryan Sloan currently buys for about 62,530 stubs, with sell orders near 46,018 stubs. Over the past 7 days the buy price has climbed roughly 28%. Flipping at current buy and sell prices nets roughly 10,257 stubs, about a 22% return. DiamondOps flags the card as currently overpriced.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Ryan Sloan earns an OpScore of 81.2 on Legend difficulty, ranking #920 among all cards and #187 among Starting Pitchers.