But they can pull NLI at any time. So there is still no risk for the schools. NLI is only binding on the player and not on the schools. I think the ultimate answer is that when they make an offer they have to put it in writing and it is binding on both parties. I think the only exceptions should be if a player is injured to a certain degree (not able to fulfill agreement by an independent doctor) or I also believe a player should be able to get out if the HC leaves before they start school. The contract should be binding on both parties. This would slow down early commitments on both sides.