League average goaltending is a .914 save percentage and 2.5 goals against. Reimer played well below that last night. I don't think it's unrealistic to expect at least league average goaltending from a starter night in, night out with no excuses. Find me one NHL team that doesn't expect that of their starter.
Find me an NHL team that gets that night-in and out and that can't win unless their starter plays above league average every game. Sure a goalie needs to bail a team out every once in a while, and Reimer hasn't done that in the last 2-3 games, however, good teams can win despite that - and the Leafs haven't gotten it done.
Whats going to happen to this team if Bernier regresses and suddenly his average save % drops to .915? We'd be bottom 10 team.
FOR FUN! Lets look at a couple of Berniers last few games, how about his last five games before he got injured!
He was below .915, significantly, in two of those games, three if you include the LA game where he let in two goals on the first what 5-8 shots?