The red-hot Ottawa Senators came from behind to beat Northeast division rivals the Toronto Maple Leafs 3-2 on Sunday and extend their longest winning streak in two seasons to six matches.Colin Greening, Chris Neil and Kaspars Daugavins scored three straight goals after the Toronto had taken an early lead and Ottawa held off the division-leading Maple Leafs to match their winning stretch from the 2009-2010 campaign.Toronto\'s Clarke MacArthur netted his second goal of the game to pull the visitors within one at 9:07 in the third but goaltender Robin Lehner and the Senators avoided a letdown to maintain their stirring momentum.Ottawa (7-5-0) began the season 1-5-0 before going on their current run, which has pulled them within a point of the Maple Leafs (7-3-1) in the division.Lehner, who allowed the opening goal to MacArthur at 11:20 in the first, settled in to finish with 23 saves.