Huh, well now I know.
Although now I'm imagining a scenario where:
Game 7 of the Finals. The home team is up by one in the dying minutes.
The visitors pull their goalie and press hard, gaining possession in the neutral zone.
A stretch pass springs their speedy forward on a partial break, but a home defender hauls him down and the shot attempt is denied as the attacker slides past crashing into the boards!
The ref raises his arm on the delayed call.
The last seconds on the clock count down and the home crowd erupts!
The ref points to center ice.
The home team grabs the Cup and