‘“I don’t think I would call it a setback,” coach Dan Bylsma said in First Niagara Center. “He got to a point where he started upping his rehab level and that’s where he had to back off that a little bit. He kind of tried to take the next step, and the next step, he has to wait a little bit longer on that.”’
Lehner’s return timetable slows down
Source: Buffalo News