Giants defensive end Osi Umenyiora has been told by doctors that he can put off surgery on his hip. Umenyiora will enter training camp in a battle with Mathias Kiwanuka for one of New York's starting spots on the defensive line. Doctors told Umenyiora that he won't risk further injury by playing as long as he can manage the pain. He has dealt with lingering issues from a torn hip flexor suffered back in 2006.