His latest NFL loss just minutes old, Cam Newton sat motionless facing his locker with his head in his hands.
One thing is clear: the No. 1 overall draft pick is having a hard time dealing with losses.
And blowing a fourth-quarter lead in a 30-27 loss to the New Orleans Saints on Sunday might've been the most frustrating so far.
"I mean, you've got standards," Newton said. "And when you don't meet that quota on yourself, you just ask yourself why. There's a reason we keep losing. And I want to know the reason."
Newton threw for 224 yards and two touchdowns for the Panthers (1-4), including the go-ahead 5-yard scoring pass to Greg Olsen for a 27-23 lead with 12:32 to play.
He also scored on a sneak late in the third quarter. But he couldn't increase the lead after getting the ball back with about 10 minutes left, and his final chance for a winning drive reached only midfield before ending with his desperation heave downfield that fell incomplete.
All four of the Panthers' losses have come by seven or fewer points.
"More than anything else, he gives them hope, and confidence, and a chance to win, each time they play," Saints coach Sean Payton said. "That's the biggest difference in them right now."
For the Saints, Drew Brees found Pierre Thomas wide open on the right side for a 6-yard touchdown with 50 seconds left to earn the win.
Brees threw for 359 yards and two touchdowns, including a nearly flawless final drive in which he completed 8 of 9 passes for 80 yards.
Mark Ingram also ran for a second-quarter touchdown for the Saints (4-1), while Brees found Jed Collins for a short scoring pass about a minute into the game.
But Brees' biggest target was tight end Jimmy Graham, who had eight catches for 129 yards and repeatedly beat undersized defenders to the ball.
In addition, Saints kicker John Kasay - who was on the first Panthers squad in 1995 and stayed with the team until last season - had three field goals in his return to Charlotte.
Newton seemed poised to deliver an impressive win against Brees and the Saints, starting when he bulled his way through a pile up at the goal line for a 1-yard keeper late in the third that cut New Orleans' lead to 23-20.
Then, after Brees' high pass for Graham bounced off the tight end's outstretched right arm and into the arms of Sherrod Martin, Newton came through again.
This time, with the Panthers facing a third-and-goal, he zipped a pass to Olsen just inside the goal line for the lead.
Newton even got the ball back with the lead and a chance to work on the clock with about 10 minutes left.
But the Panthers managed to burn only three minutes and reach midfield before punting back to the Saints - and Brees made them pay.
The game had a near fight when Newton found Smith for a 54-yard touchdown in the first quarter.
Newton stepped up in the pocket - aided by a block from Jonathan Stewart that flipped blitzer Jonathan Vilma over his shoulder - and fired a high pass downfield to Smith. Smith jumped to beat cornerback Jabari Greer to the pass, knocking Greer to the ground and giving Smith an easy 30-yard run to the end zone.
But as Smith coasted the final 5 yards and crossed the goal line, safety Roman Harper sprinted in on the left side and leveled Smith with a hard hit.
Smith immediately jumped up and flipped the ball to the turf defiantly while players from both sides ran down and began shoving each other.
Smith then locked up with Saints safety Malcolm Jenkins, shoving him to the ground and standing over him while holding a firm grip on Jenkins' facemask before the scuffle finally ended.
Harper's late hit was the only penalty called, though it did seem to give a little more spark to the Panthers and a relatively quiet home crowd.