A single MLB award that recognizes the American League manager judged to have delivered the most value this season.

Winning boosts a manager's reputation and can influence contract talks, Hall of Fame narratives, and front-office evaluations of leadership and in-game strategy.

Mark Kotsay, Alex Cora, A.J. Hinch and other named managers are the principal contenders listed on ballots.

Voters include BBWAA members whose ballots determine the winner, and team performance narratives shape which managers get support.

Team win totals, playoff qualification, and overcoming preseason expectations are the primary measurable drivers.

High-leverage decisions, clubhouse reports, injury management, and narrative-friendly storylines—like dramatic turnarounds—shift voter preferences before ballots are cast.

BBWAA ballot deadlines and the regular-season schedule through the final weekend set the resolution window.

Watch headlines about late-season winning streaks, injury comebacks, and endorsements from former players or writers; single-game outcomes late in the season can tip close races.