McCann, 18, finished second on Sault Ste. Marie of the Ontario Hockey League in goals (27) and points (62) in 64 games last season. He was an OHL All-Rookie Second Team selection in 2012-13 after scoring 21 goals and finishing with 44 points in 64 games for the Greyhounds.
The native of London, Ontario, was taken by Vancouver with the 24th pick in this year's draft, a selection the Canucks acquired in the trade that sent center Ryan Kesler to the Anaheim Ducks.
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