Let's say it's Saturday night, and you have the option of going to a party or seeing a movie. If you choose the movie, and an hour into it you realize it's the worst movie ever made, do you stick around for the remaining hour? Many people would say "well, I already paid for the movie, I might as well stay". A more rational person would say "well, I'm already out the $10 I paid for a ticket (a sunk cost), I might as well leave and go to that party instead."
Same thing with this kid. It doesn't matter how long he's been with the team or how many hours of practice he's gone through; those are sunk costs that aren't recoverable, and should have no bearing on whether he wants to stay with the team for the remainder of the season.
Okay. I see what you're trying to say, and the "sunk costs" do not come into play with what I said. I'm not saying "why is he quitting now, after putting in all that work".
My point is, he had all spring & summer to make that decision, in a way that would help his teammates move on before the season started. My feeling is that by choosing to do this now when he (per the different comments) has been thinking about it for a while...is basically dumping on his teammates. By accepting the scholarship, by practicing with them, by taking the majority of the reps as the presumed starter, he was telling them that he would be there for them. He quit on them. It may well have been the best thing for him, but I really don't think you can say he was thinking about his teammates...he was thinking only of himself. UNLESS, as I said before, there were extenuating circumstances on the home front.
I dunno. I don't mean to rag on him. He may have needed to make that decision. But his timing stinks.