JACKSONVILLE, Fla. >> Trevor Lawrence threw for 371 yards and two touchdowns on his 25th birthday and put Jacksonville in position for a 49-yard field goal with 17 seconds left that gave the Jaguars their first win of the season, 37-34 over the short-handed Indianapolis Colts on Sunday.

Tank Bigsby ran for 101 yards and two scores for Jacksonville (1-4), which won for the first time since December and extended its home streak against division rival Indianapolis (2-3) to double digits.

The Jaguars did so while wearing throwback uniforms on a day the franchise inducted retired coach Tom Coughlin into its ring of honor.

It was a much-needed victory for a team that was seemingly on the verge of unraveling. Lawrence and receiver Gabe Davis got into a sideline argument in the first quarter and had to be separated. That frustration followed a mid-week report that said coach Doug Pederson had lost the locker room.

Pederson and his players denied any discord and certainly will point to beating Indy as a potential turning point.