Kyle Seager is a Diamond 90 OVR Third Baseman card for the Mariners, part of the Cityscapes set in MLB The Show's Diamond Dynasty. He bats left-handed. He is also eligible at Second Baseman. The card was added to Diamond Dynasty in May 2026.

At the plate, Kyle Seager's standout tools are 85 Fielding, 82 Contact, and 81 Power. His profile leans toward defense in the field. Notable quirks include Dead Red, Rally Monkey, and Situational Hitter from a total of 6 quirks.

Kyle Seager is eligible at 3 positions, and DiamondOps scores each one separately: Third Baseman (86.5), Designated Hitter (85.6), and Second Baseman (84.6) on All-Star. The card is strongest at its listed position, Third Baseman, at every difficulty. At Third Baseman the card scores 86.5 on All-Star, 86.9 on Hall of Fame, and 86.9 on Legend — it keeps 100% of its All-Star value at the top difficulty, which is unusually durable. Among Third Basemans the card ranks #51 on All-Star and #59 on Hall of Fame.

On the Diamond Dynasty market, Kyle Seager currently buys for about 4,000 stubs, with sell orders near 0 stubs. Over the past 7 days the price has held roughly steady. Its quick-sell value of 4,000 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. Kyle Seager earns an OpScore of 86.9 on Legend difficulty, ranking #661 among all cards and #55 among Third Basemans.