Rotowire highlights Boston’s top 5-all ... with the Celtics. His best season on the boards was when he averaged 12.5 rebounds for the 1988-89 season. Cowens won the Rookie of the Year Award ...

Kendrick Perkins, Tim Legler, Monica McNutt and Chiney Ogwumike all signed long-term extensions ... which is a new endeavor for him. The 2008 Boston Celtics champion will continue to be an analyst ...