Averaging 29.1 points per game, the 28-year-old point guard is the second-leading scorer in the NBA this season. However, at just 5-foot-9, Thomas is also a defensive liability who currently ranks last in ESPN's defensive real plus-minus (RPM).
While Thomas has been the Celtics' on- and off-court leader this season, there are questions about his future as the team prepares for the NBA draft. The Celtics own the Brooklyn Nets' first-round pick, which could become the No. 1 overall pick. There's always a possibility that Celtics general manager Danny Ainge could make a big move, as he did in 2007, when he traded for Kevin Garnett and Ray Allen.
What should the Celtics do? Is Thomas worth $30 million per year?
The 2011 second-round pick, who is scheduled to make $6.26 million next year, will become an unrestricted free agent after the 2017-18 season.