Jim Johnson is a Diamond 88 OVR Closer card for the Orioles, part of the All-Star 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, Jim Johnson works with a 4-pitch arsenal led by a 95 mph Sinker and a 95 mph 4-Seam Fastball. His pitching ratings include 99 Velocity, 0 Control, and 95 Break. The profile favors a movement-heavy arsenal built to miss bats.

DiamondOps grades each pitch in Jim Johnson's arsenal: Sinker (S), 4-Seam Fastball (S), Circle Change (A), and Curveball (B). 2 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 Sinker off the 4-Seam Fastball, so the two share a release look. Its 99 mph Sinker adds a velocity bonus on top. 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, Jim Johnson currently buys for about 4,541 stubs, with sell orders near 3,000 stubs. Over the past 7 days the buy price has climbed roughly 47%. Flipping at current buy and sell prices nets roughly 1,085 stubs, about a 36% return. DiamondOps flags the card as currently overpriced.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Jim Johnson earns an OpScore of 58.6 on Legend difficulty, ranking #1969 among all cards and #102 among Closers.