Harmon Killebrew is a Red Diamond 99 OVR Third Baseman card for the Twins, part of the Field of Dreams set in MLB The Show's Diamond Dynasty. He bats right-handed. He is also eligible at First Baseman and Left Fielder. The card was added to Diamond Dynasty in August 2026.

At the plate, Harmon Killebrew's standout tools are 125 Discipline, 121 Power, and 102 Contact. His profile leans toward power at the plate. Notable quirks include Dead Red, Breaking Ball Hitter, and Fighter from a total of 7 quirks.

Harmon Killebrew is eligible at 4 positions, and DiamondOps scores each one separately: Designated Hitter (115.1), First Baseman (111.5), Third Baseman (100.2), and Left Fielder (96.3) on All-Star. The best fit is Designated Hitter rather than the listed Third Baseman, and that holds at every difficulty. At Designated Hitter the card scores 115.1 on All-Star, 108.7 on Hall of Fame, and 104.2 on Legend — retaining 91% of its All-Star value. Among Third Basemans the card ranks #2 on All-Star and #26 on Legend.

On the Diamond Dynasty market, Harmon Killebrew currently buys for about 25,984 stubs, with sell orders near 22,350 stubs. Over the past 3 days the buy price has fallen roughly 35%. Flipping at current buy and sell prices nets roughly 1,033 stubs, about a 5% return. DiamondOps currently rates the card a buy at this price.

OpScore is DiamondOps' composite rating of a card's in-game performance value. Harmon Killebrew earns an OpScore of 93.3 on Legend difficulty, ranking #342 among all cards and #26 among Third Basemans.