Major League Baseball honors its best rookies with a Rookie of the Month Award for one player in the American League and one in the National League during each month of the regular season. These awards have been issued since 2001, with players at... Wikipedia
First award: 2001
League: Major League Baseball
Most recent: September 2023: Nolan Jones (NL); Royce Lewis (AL)
Most wins: Four, shared by: Ichiro Suzuki (2001); Mike Trout (2012); Aaron Judge (2017)