Jake Guentzel scored twice to reach the 40-goal mark, NHL scoring leader Nikita Kucherov had two goals and an assist and the Tampa Bay Lightning rallied to beat the Buffalo Sabres 7-4 on Sunday. Conor Geekie, Ryan McDonagh and Emil Lilleberg also scored for Tampa Bay, and Jonas Johansson made with 21 saves. Kucherov scored his first of the night at 6:34. Geekie made it 4-2 with 5:39 left, and Lilleberg’s added his first career goal wth 3:15 to go for a 5-2 lead. Lightning: Tampa Bay RW Oliver Bjorkstrand is out week-to-week with an undisclosed lower-body injury suffered on Friday against Detroit.