I'm as guilty of doubting some injuries as the next guy. When you have Andrew Luck playing with a shredded shoulder you realize some players have a higher pain tolerance than others (I think it was our own medical staff that said Sammy's foot injury was more of a pain tolerance issue before the surgery). The other thing many of us have experienced is "Jairus Byrd Syndrome" (when he had plantar fasciatis, didn't play but then signed with the Saints, many here were po'd). Then you have Marcel's hammy during the first week of training camp...the list goes on and on.