The American League Rookie of the Year is an annual award given to the most outstanding first-year player in Major League Baseball's American League. This award recognizes players who have made significant contributions to their teams during their rookie season, showcasing their talent and potential for future success. The winner is selected by the Baseball Writers' Association of America (BBWAA) and is announced at the end of the regular season. The award has been presented since 1947 and has honored many notable players, including Ichiro Suzuki and Aaron Judge, who went on to have successful careers in baseball.