I think a player's performance should alter after coming back from a surgury, not just come back and get the same stats. Like take vince carter for instance, before his injury he was the best dunker in the league. but now after he came back from the surgury he bearly dunks like that now, sure he has had a few flash backs like when he jumped over tim duncan.

But also his stats has dropped(partly because he is playing more of a team game) but still. And maybe if you were averaging 20, 5, and 4 when you were playing though an injury, and you get surgury you come back even better now and average like 26, 7, and 6 or something. I think that would add more realism to the game, because it doesn't make sense having you come back the same because that bearly ever happens, your game isnt as good anymore or it is better, but it wouldn't stay the same.