Your probably wondering, how much bigger?
Niittymaki says, "It looks like the size of a basketball"
"When you are at the top of your game, you feel like some of the shots you're worried about, they're kind of simple. It's easy to control the rebound. It's easy to control everything."
I guess the Lightning have nothing to complain about when their goaltender is putting up a 1.93 GAA and a 0.939 SV%.