The Jets (22-9-2, 46 points) extended their winning streak to five games and moved within six points of the Lightning (25-7-2, 52 points) for first place in the NHL after Scheifele scored with 42 seconds left in overtime.
Winnipeg also moved into first place in the Central Division and tied the Calgary Flames (22-10-2, 46 points)) for first in the Western Conference.
Scheifele had three points (one goal, two assists) and has nine points (four goals, five assists) in his past three games. He is the second player in Jets/Atlanta Thrashers history (Kyle Connor, March 20-23, 2018) to score a regular-season overtime goal in consecutive team games and the second with at least three points in three straight games. Marc Savard had 10 points (one goal, nine assists) for the Thrashers from Nov. 9-12, 2005.