I dont think its a known or unknown thing.
If the initial diagnosis of blood clots is correct (and everything Ive heard says it is and that there have been no tests to this point disputing it) that he wont be able to play again.
But like I said, hes a great kid and a fantastic football player so theyre going to do everything they can to wait this out and hope more tests come back positively.
I dont think he will be ruled out this year necessarily, but I dont think he will play either if that makes sense.
Theyll give this thing mutltple years if they believe at some point they can get him back on the field.
Ill leave it alone because Im taking heat on this insider **** as is always the case, but it was described to me as the same issue Chris Bosh has. And if that is the case he will not be able to play. Certain doctors have cleared Bosh but an NBA team will not touch him due to the liability involved.
I hope it isnt the case and that he is mauling defensive linemen come early August.