No way man. I definitely agree Khan should sit on his punches more especially the bodyshots I think that's what that dude Tabares was trying to show him, but where Khan ****ed up was he was standing right in front of Garcia. He was basically trying to fight Danny's fight, his bread and butter. And those were wide open shots from Garcia Khan was trading there with him and thought because he was much faster and landing 3-4 shots to 1 from Garcia in each exchange he was getting the better. Well, all it took was 1 from Garcia and it was all it took to change the flow of the game.
Its possible. Maybe,Amir wasn't too confident in his conditioning or in his ability to take a punch .Perhaps he didn't feel he was physically capable of going the distance in a punishing fight. That could explain why he went all out,trying to put Garcia away as quickly as possible.