I do want to say I like Baye, and I think he's useful in some situations.
A quick blow for Rak/DC is great. He is a great third option underneath imo. He's active, tries hard - and in certain games he comes in and he's productive. And when that happens, by all means, keep him on the court.
There are games though, lots of 'em, where he comes in and we're getting less than nothing (UConn, G'Town for example) and JB keeps him in for 5-7 minutes based on the fact that, what, Rak missed a 4 foot jump shot? And those 5-7 minutes are turning games around.