LeBron James dunking during a game against the Los Angeles Lakers

LeBron James faced a lot of criticism for not being able to deliver a NBA Championship for his first 8 years in the league. Lebron James won his first championship in 2012 against the Oklahoma City Thunder, and repeated in 2013 against the San Antonio Spurs. Lebron James was awarded the NBA Finals MVP both times. LeBron James is currently in the prime of his career.