Ryan Zeferjahn is a Bronze 70 OVR Relief Pitcher card for the Angels, 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, Ryan Zeferjahn works with a 5-pitch arsenal led by a 97 mph 4-Seam Fastball and a 91 mph Cutter. His pitching ratings include 91 Velocity, 49 Control, and 88 Break. The profile favors a movement-heavy arsenal built to miss bats.

On the Diamond Dynasty market, Ryan Zeferjahn currently buys for about 52 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has climbed roughly 13%. Its quick-sell value of 12 stubs sits at or above the sell price, making it quick-sell viable. DiamondOps currently rates the card a buy at this price.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Ryan Zeferjahn earns an OpScore of 64.1 on Legend difficulty, ranking #1173 among all cards and #139 among Relief Pitchers.