Seth Johnson is a Common 61 OVR Relief Pitcher card for the Phillies, 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, Seth Johnson works with a 4-pitch arsenal led by a 97 mph 4-Seam Fastball and a 88 mph Slider. His pitching ratings include 90 Velocity, 56 Control, and 89 Break. The profile favors a movement-heavy arsenal built to miss bats.

On the Diamond Dynasty market, Seth Johnson currently buys for about 18 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has fallen roughly 40%. 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. Seth Johnson earns an OpScore of 53.2 on Legend difficulty, ranking #1977 among all cards and #378 among Relief Pitchers.