6. Boston: Antoine Walker
Antoine Walker had a bumpy NBA career, going through more than $100 million in career earnings. Walker played for the Celtics, Mavericks, Hawks, Heat, Timberwolves, the BSN’s Mets in Puerto Rico and the NBA D-League’s Stampede before retiring in 2012. Walker, a three-time NBA All-Star, won an NCAA championship with Kentucky in 1996 and an NBA championship with the Heat in 2006.