 Game 2 of the 2010 Stanley Cup Finals drew a 4.1 overnight rating and a 7 share, the highest overnight rating since 1975.The 2011 NHL Winter Classic, moved to prime time because of weather concerns, drew an audience of 4.5 million viewers and a rating of 2.3, both increases from the year before.The 1.8 rating among persons 18 to 49 was the highest of the broadcast networks in the time slot.