The 2008–09 Cleveland Cavaliers season was the 39th season of the franchise in the National Basketball Association (NBA). They finished the regular season with 66 wins and 16 losses, the best record in the NBA, which easily surpassed the previous franchise best of 57–25 from the 1988–89 and 1991–92 seasons. LeBron James won his first MVP Award. The Cavaliers had the fourth best team offensive rating and the second best team defensive rating in the NBA.