Ridiculous rumor. IU fans need to start to realize this type of clamoring only undermines the coach and hurts your program. Crean definitely deserves a mulligan for this season since he had an extraordinarily difficult job to do once Zeller and Oladipo both turned pro. Pretty much nobody succeeds with as little returning talent as he had coming into this season.
You have seasons like theirs this season when you have a mass exodus, and nowadays the price of a great season can be a rough year when guys turn pro. I predicted from the outset that IU was an NIT team this season, they clearly were rebuilding. Their fans are deluded into thinking they should be in the tourney every year and dominating the B1G every year, well too bad you can't keep everybody in school for 4 years anymore or else they would be making the tourney this year under Crean.
I find it unbelievable that there is a faction of IU fans that want Crean gone after he helped them to the Sweet 16 in 2012 and 2013 and the outright B1G title in 2013. I believe they only had one Sweet 16 between 1994 and 2008 when Crean took over (14 years). Crean had them in 2 in six years and two of those 6 were extreme rebuilding years.