Very surprising there is not more scrutiny on talk radio regarding Celtics as they get ready for the playoffs. I realize Boston has several successful pro franchises, but here in Knoxville, even with Vols basketball being a contender to reach the final four (until Purdue loss, [dang it]) - talk radio is full of questions about Tennessee Football spring practice.
C's and Bruins talk is the top topic on sports radio very infrequently here in Boston. You have to remember the Celtics are a distant 3rd in popularity in Boston with the Patriots and Red Sox being year round talk.
Heck, the radio station that owns the Celtics radio broadcast rights, are the Bruins flagship station so when they play at the same time, the Celtics get booted to one of their lesser stations.
Celtics get little time on Boston sports radio talk unless things are going bad. If people called to talk about Williams, they wouldn't get a chance before the host would dismiss them and change the subject.