Doc Rivers' future
The future of Boston Celtics coach Doc Rivers remains uncertain, with man and team staying mum but sources telling Chris Broussard that the title-winning coach "feels it may be time for a change." Rivers is the highest-paid coach in the league, but has spent nine seasons at the helm of a Celtics team that was bounced from the 2012-13 first round and is surrounded with questions: Will Kevin Garnett be back? What about Paul Pierce? Is Rajon Rondo the player around which to build? All of these and more could push Rivers out the door -- and he might have a suitor or two if he leaves.