-- We really shouldn’t be surprised, but it was almost shocking that Ryan O’Reilly was back and in full practice just 10 days after an emergency appendectomy. Dan Bylsma didn’t think he’d have his number one center back so soon, “I was pleasantly shocked to know that he’s doing that well and that he feels great.”O’Reilly saw the doctor and joined Tyler Ennis in Buffalo for Tuesday’s skate. O’Reilly said, “It felt great, it felt great to be back on the ice, it feels like it’s been months.