Andrew Ladd scored two goals, including the winner 3:12 into overtime, to give the Winnipeg Jets a 5-4 victory over Florida that prevented the Panthers from clinching the Southeast Division title on Tuesday night.
Ladd's shot from the right circle hit the far post and went in. Bryan Little, Zach Bogosian and Evander Kane also scored for the Jets.
The Panthers need only one point in their final two games to hold off Washington.
Florida could have earned a spot in the playoffs if Buffalo had lost in regulation, but the Sabres beat Toronto in OT.