Don Mattingly

Mattingly represents a career defined by excellence at first base that never quite reached a World Series stage. A .307 career hitter with 109 OPS+, he was among the 1980s most complete offensive players—his 1986 season (.352 average, 134 OPS+) stands as arguably his peak. Nine Gold Gloves underscore his defensive mastery, unusual for a corner infielder. Yet back injuries derailed his prime entering his thirties, limiting what could have been a Hall of Fame trajectory had health and circumstances aligned differently during his Yankees tenure.