Trailing 3-0 in its first-round series, Ottawa faces an uphill battle against Toronto. But from the 1942 Maple Leafs to the 2010 Flyers, history shows the Senators aren't out of it just yet.

Only four teams in NHL history have overcome a 3-0 deficit to win a postseason series: the 1942 Toronto Maple Leafs against ...

Plenty of major-market NHL teams missed the playoffs this season, meaning it could be quite the busy offseason for some.