The NHL isn't the only one who uses the All-Star Game as a lab to test different things that could find its way into the game in the future. This weekend's events in Toronto are also a chance for ESPN and Sportsnet to experiment with coverage ideas that could be implemented down the line during the regular season and Stanley Cup playoffs. “We generally look at the opportunities of these tentpole events (like the All-Star Game and Stadium Series) as an opportunity to look at access and what it gives you,” said Linda Schulz, the coordinating producer for ESPN's NHL coverage.