DETROIT -- Matt Prater kicked a 27-yard field goal with 2:29 left in overtime, and the Detroit Lions beat the Chicago Bears 37-34 on Sunday for their first victory of the season.
Matthew Stafford heaved a 57-yard pass to Calvin Johnson to set up the kick for the Lions (1-5). Johnson finished with six receptions for 166 yards.
The Bears (2-4) had chances for a third straight comeback win.
Chicago's Robbie Gould kicked a 29-yard field goal as time expired in regulation. The tying score was set up by Darius Slay getting called for interference after Jay Cutler's 25- and 24-yard passes to Alshon Jeffery.
Stafford threw a go-ahead, 6-yard touchdown pass to a leaping Johnson in the end zone with 21 seconds left in the fourth following consecutive penalties.