Sydney Johnson had provided leadership, especially at the start, when getting to the first television timeout in one piece appeared a significant achievement.
Hopkins scored five times before the first television timeout, then took an 8-1 first period lead on the way to a victory, 14-10.
But during a television timeout before play resumed, the officials looked at another angle on the play and determined the puck crossed the line.
In sudden death overtime, the referee inadvertently resumed the game during a television timeout.
A television timeout gave Michigan an opportunity to gather its composure.
During a television timeout in the second period, a fan was shown on the scoreboard screen rattling off the answers to some trivia questions.
Additionally, the first 30-second team timeout in the second half is expanded to a television timeout.
A television timeout was then the only pause as the surge grew to 22-2, and a 25-point Villanova lead.
Following one of Duke's 10 first-half turnovers, a television timeout was called.
It is the formalized equivalent of a television timeout in other sports: