Kris Humphries is a FA this off season, right? If yes, how about him as a back up PF. I haven't watched him play other than in the games against us...but he looked decent. He is young and his defense could improve playing here...not a bad rebounder....can finish around the rim as well.
I really like Humphries, but I have 2 problems.
First, he has the classic signs of a contract year warrior. It may have just been normal development for a late bloomer, but that is so hard to predict. Given that so much of his game is based on outworking the opponent, if he loses that motivation once he gets paid, then he could drop WAY off.
Second, he had a great year, and might be looking to get paid. He was a 10 and 10 guy (and averaged 14 and 15 in March, when his minutes increased), and is still only 26 years old. Someone is going to give him a lot of money IMO.