Make me nervous? Not really. If the kid wants playing time so badly he will go to a school that could be shut out of a tournament chance to get it, than I don't think he would fit in at
MSU anyway.
Now, if he chooses IU because of Crean, or he loves the school, or he wants to rebuild the program, then that is a whole other thing. But, if kids are choosing schools based upon "playing time" only, then I don't think Izzo would be going after them.