George Kirby
Price History
Where to get it
- Themed program
The source types MLB The Show lists for this card. A pack or program may no longer be available.
George Kirby — Red Diamond 99 OVR Closer Overview
George Kirby is a Red Diamond 99 OVR Closer card for the Mariners, part of the The Show Classics set in MLB The Show's Diamond Dynasty. He throws right-handed. The card was added to Diamond Dynasty in September 2026.
On the mound, George Kirby works with a 5-pitch arsenal led by a 98 mph 4-Seam Fastball and a 95 mph Sinker. His pitching ratings include 99 Velocity, 99 Control, and 99 Break. The profile favors a balanced mix of command and movement. Notable quirks include Stopper from a total of 3 quirks.
DiamondOps grades each pitch in George Kirby's arsenal: Slider (S), 4-Seam Fastball (S), Sinker (S), Cutter (S), and Curveball (B). 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. 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.
George Kirby is not currently traded on the open Diamond Dynasty market — cards like this are typically earned through programs or collections rather than bought with stubs.
OpScore is DiamondOps' composite rating of a card's in-game performance value. George Kirby earns an OpScore of 107.2 on Legend difficulty, ranking #127 among all cards and #6 among Closers.
Common questions
- What is George Kirby's overall rating in MLB The Show 26?
- George Kirby is a 99 OVR Red Diamond Closer for the Mariners.
- Is George Kirby a good card in MLB The Show 26?
- Among Closers, George Kirby ranks #6 on All-Star, #6 on Hall of Fame, and #6 on Legend by OpScore — DiamondOps' difficulty-aware rating: it weights the attributes that decide at-bats and recomputes them for each difficulty, whereas in-game Overall is a single number that does not change with the level you play on.
- What quirks does George Kirby have in MLB The Show 26?
- George Kirby has 3 quirks: Homebody, Stopper, and Night Player.
- How do I get George Kirby in MLB The Show 26?
- MLB The Show lists one source for this card: Themed program. A pack or program may no longer be available.
Where to go next
Every link below comes from this card's own series, team, rarity, position, or the collections and programs it belongs to.
- Retro Wild Card ProgramA program that awards this card.
- Best Closing PitchersThe top closing pitchers in the game, ranked by OpScore.
- The Show Classics CardsEvery The Show Classics card, filterable by position, team and rating.
- Mariners CardsEvery Mariners card in the game, with live market prices.
- Red Diamond CardsEvery Red Diamond card, ranked by overall rating.
- High Diamonds (85+ OVR)Overall is one number that never changes with difficulty. Two 87s can be a full tier apart in practice, which is what OpScore on each row is for.
- Diamond RadarWhich cards our model predicts will be upgraded at the next roster update.