EAST RUTHERFORD, N.J. -- In his first NFL start, Mike White delivered one of the most improbable passing performances in NFL history, heard his name chanted by the home crowd and rallied the New York Jets to a stunning 34-31 upset Sunday over the Cincinnati Bengals.

Replacing injured rookie Zach Wilson, the No. 2 overall pick, White passed for three touchdowns and 405 yards -- the Jets' first 400-yard passing day since 2000 and the most by a first-time starter since Cam Newton's 422 yards for the Carolina Panthers in 2011.

At the end of a storybook afternoon, his coach -- Robert Saleh -- might have sparked a future quarterback controversy. Asked if White could be the Jets' long-term answer, Saleh left it open-ended. He didn't commit to Wilson, who is expected to miss at least one more game with a sprained knee.

"We'll go day-to-day, but anything is possible, right? Anything is possible," Saleh said.

"It goes back to that whole theory, the difference between player A and player Z is opportunity and reps," Saleh continued. "That's what this league is. That's professional sports. That's why [guys] come out of nowhere; someone gets an opportunity. What Mike does with his opportunity, he's got the world in front of him. He's just got to take advantage of it."

White will start Thursday night on the road against the Indianapolis Colts, Saleh said. If he plays well, the Jets (2-5) will have a huge decision to make.

White, 26, a former Dallas Cowboys draft pick who has been cut five times in his NFL career, rallied the Jets from an 11-point deficit in the fourth quarter. They entered the game as an 11.5-point underdog -- making this their third-largest upset win over the past 40 seasons.

Throwing all short passes, White completed 37 of 45 attempts. He showed plenty of poise, rebounding from two first-half interceptions and a neck injury that forced him to miss a few snaps.

From the outset, White, who completed his first 11 passes, energized the Jets' previously moribund offense. By the second half, the crowd was chanting, "Mike White! Mike White!" He didn't believe his ears.

"At first, I had to kind of listen again," he said. "I was like, 'Are they chanting my name?' ... That was pretty cool."

Down 31-20, White threw scoring passes to running back Ty Johnson (19 yards) and tight end Tyler Kroft (13 yards) on two straight possessions. The latter touchdown was set up by defensive end Shaq Lawson, who recorded the team's first interception in nine games.

The capper came on the two-point play after Kroft's touchdown. The Jets ran their version of the "Philly Special," with White giving the ball to wide receiver Jamison Crowder and then catching a pass from Crowder in the end zone.

"The things that went through my mind in those two seconds were, 'Don't drop it, don't drop it,'" White said with a smile.

The Jets' defense, humiliated last week in a 54-13 loss to the New England Patriots, preserved the 34-31 lead.

"He's a savage, he's a dog, he's an animal," Johnson said of White, who won the backup job in training camp after spending time last season on the Jets' practice squad.

Embattled offensive coordinator Mike LaFleur, whose unit scored in the first quarter for the first time, decided to take a pass-happy approach. It was unconventional, considering White's lack of experience. But it worked.

"Mike came to me on Saturday, and called me, and said he was going to let it rip to start the game," said White, who played two-plus quarters last week. "He thought, with a backup getting his first start, they would be tight on the run game. The decision to cut it loose early caught them off guard."

White didn't push the ball downfield. In fact, not one of his 45 attempts traveled more than 15 yards in the air, according to ESPN Stats & Information. Still, he put up huge numbers, as running back Michael Carter (9 catches for 95 yards) and Crowder (8 for 84) made yards after the catch. Wilson's 405 yards were the second most since 1950 by a first-time starter.

"Y'all are surprised by what he did, but I'm not," Carter said of White, who missed a few plays with a sore neck.

Saleh said White was "awesome" and "fantastic." He declined to say whether this will allow the Jets to be more patient with Wilson's injury, adding that it will be day-to-day. White said he's not even thinking about his future role.

"Personally, I did a good job of not making it more than it is," White said. "What helped a lot, too, was the coaches' faith in me and the team's faith in me. There wasn't a flinch."