The Sabres announced during the second period that Girgensons would not return.
Buffalo defenseman Tyler Myers' shot from the right point appeared to catch Girgensons on the left side of his face as he battled for position in front of the net. Play was stopped and Girgensons was holding a towel to his face as he skated off the ice with members of the Sabres' training staff.
Girgensons, a 19-year-old who was the 14th player taken in the 2012 NHL Draft, has one assist in seven games this season.
I don't have a crystal ball. Predicting is a real complicated thing. If we stay healthy, have enough depth and get the good goaltending we think we're going to have, you can go all the way. But a lot of things have to happen. There's going to be a lot of teams that think the same thing. Everyone made deals. We're all are optimistic about where we'll end up.
— Rangers general manager Glen Sather after being asked if he's constructed a team that can win the Stanley Cup before their 4-1 win against the Predators on Monday