Sheldon Keefe has seen this before at Scotiabank Arena.  Only this time he couldn’t appreciate the Maple Leafs scoring their way out of self-inflicted trouble.  Two third-period goals by Auston Matthews pushed ex-coach Keefe’s return to overtime, where William Nylander won it 70 seconds in. Thursday’s 4-3 win over New Jersey ended a season-high three-game […]