NHL roundup: Clayton Keller’s OT goal lifts Mammoth past Flyers

Clayton Keller notched the tying goal with 34.2 seconds remaining in regulation, then scored at 2:01 into overtime as the surging Utah Mammoth rallied for a 5-4 victory over the Philadelphia Flyers on Wednesday night in Salt Lake City.

Keller's wide-open snapshot off a Dylan Guenther pass completed the comeback from a two-goal, third-period deficit for Utah, which is amid a 7-0-1 stretch.

After Philadelphia failed to convert some solid empty-net looks with the Utah goaltender pulled...