Sandler has never moved me before until this movie. His character could have used a little more work, but his acting overall was freakin powerful in this film. He was so true and unhinged. This man can act, and he is just getting started, I hope that he decides to do more roles like this. I loved the character also. There may have been a little too much of himself in there though. One of the strongest scenes, and the one that moves me every time I watch it, is the scene where his wife confronts him about cheating on him. His responsive acting to this is so raw and true to the bone. I loved it. Thank you Adam Sander for your great performance in this role.