Oklahoma City Thunder power forward Nick Collison, right, announced his retirement on Thursday after 15 seasons in the NBA.
Oklahoma City Thunder power forward Nick Collison, right, announced his retirement on Thursday after 15 seasons in the NBA.
Oklahoma City Thunder power forward Nick Collison, right, announced his retirement on Thursday after 15 seasons in the NBA.

Roy Williams, former KU players laud Collison on day 15-year NBA veteran retires

May 10, 2018 08:01 PM