‘“Practicing the power play in this rink is a little bit more frustrating. I didn’t tell them that, but I noticed it. I could see some frustration,” he said. “I think practicing here in the zone with four-feet less, and less room behind the net, is an opportunity to do things quicker. You feel that when you don’t have the extra ice or the extra time.”’
Less room, more work
Source: Sabres.com