(AP) — Steven Stamkos scored a go-ahead power-play goal in the third period, Ben Bishop stopped a personal five-game losing streak and the Tampa Bay Lightning beat the Calgary Flames 3-1 on Thursday night. The defending Eastern Conference champions topped the NHL in goal scoring last season. Less than a minute after Stamkos had a goal disallowed for kicking the puck into the net, Boyle made it 1-0 from the right circle 1:59 into the second. Bennett tied it at 6:45 of the second during a power play with a redirection in the slot of a pass by Mikael Backlund.