Sports Doctor Weighs in on Bears QB Caleb Williams’ Potential Return Timeline

Caleb Williams #18 of the Chicago Bears scrambles with the ball
Getty
Bears QB Caleb Williams suffered a hamstring injury against the Vikings. An injury expert weighs in on his potential return timeline.

Caleb Williams limped out of Sunday’s 9-3 loss to the Minnesota Vikings with what was later diagnosed as a hamstring injury, and a prominent sports injury expert now says early signs point to a significant hamstring tear.

Chicago has no official return timeline yet, and the answer may come down to an MRI reading between two very different outcomes. But the expert, Florida-based sports-medicine physician Dr. Jesse Morse, said on Sunday in a video posted to his social media channels that he expects Williams to miss up to eight weeks.

That eight-week timeline would take Williams through the Bears’ Week 10 bye, and place his potential return on Nov. 22 when Chicago faces the New Orleans Saints.

Williams rolled left on first-and-goal from the Vikings’ 6-yard line with Chicago trailing 6-3, hunting for room to run with roughly seven minutes left in the fourth quarter. His right leg buckled though no defender was on him, in what was described as a hamstring injury on a non-contact play.

Williams grabbed his right leg and couldn’t put weight on it. Trainers helped him off, and he was later carted to the locker room, a towel over his head, according to NFL.com. He still pumped his fist for fans on the way out. Tyson Bagent took over, and Minnesota escaped with a 9-3 win after Cairo Santos had a potential tying field goal blocked. Williams finished 15 of 26 for 138 yards with an interception and 42 rushing yards in the rain.


Injury Expert’s Caleb Williams Diagnosis

Caleb Williams #18 of the Chicago Bears is carted off the field
GettyCaleb Williams of the Chicago Bears is carted off the field after an injury against the Minnesota Vikings during the fourth quarter of the game at Soldier Field on Sept. 20, 2026, in Chicago.

Morse, a board-certified sports and family medicine physician who breaks down NFL injuries for his Injury Expertz business, posted his read soon after the game.

“This is likely to be a significant injury given the fact that it was non-contact…and he was writhing in pain and then could not put any weight on that right leg,” Morse wrote in an online post.

Morse laid out two possible outcomes. “This is probably a grade 2 hamstring strain, which is a partial tear, but there’s a possibility this is a grade 3, which is what happened to Dak Prescott, that required season-ending surgery. Those aren’t common but possible,” he said.

In his video, Morse called the injury “so potentially significant” and noted Williams could not bear weight leaving the field. He compared a grade 2 tear to a rope roughly “50% of it torn” and said Williams’ style as a running quarterback raises his reinjury risk. Morse said imaging could arrive “possibly tonight,” closing with a final assessment that it was “not looking good for Caleb Williams” pending the MRI.

“Best-case scenario, this is probably a Grade 2 partial tear, and he’s out a minimum of four weeks — probably closer to six, possibly even closer to eight,” Morse said. But he also cautioned that if the hamstring injury is revealed to be a Grade 3 tear, “that’s it. He’s done for the season. He needs surgery.”

Adam Schefter reported Williams is scheduled to undergo imaging Monday.

CHICAGO BEARS — 2026 SCHEDULE
WKDateOpponentH/ATime / ResultTV / W-L
1Sun, Sep 13@ Carolina PanthersAwayW 59-371-0
2Sun, Sep 20Minnesota VikingsHomeL 9-31-1
3Mon, Sep 28Philadelphia EaglesHome5:15 PMESPN / ABC
4Sun, Oct 4New York JetsHome10:00 AMFOX
5Sun, Oct 11@ Green Bay PackersAway1:25 PMFOX
6Sun, Oct 18@ Atlanta FalconsAway10:00 AMFOX
7Thu, Oct 22New England PatriotsHome5:15 PMPrime Video
8Mon, Nov 2@ Seattle SeahawksAway5:15 PMESPN
9Sun, Nov 8Tampa Bay BuccaneersHome5:20 PMNBC
WK 10 — BYE WEEK
11Sun, Nov 22New Orleans SaintsHome10:00 AMFOX
12Thu, Nov 26@ Detroit LionsAway10:00 AMCBS
13Sun, Dec 6Jacksonville JaguarsHome10:00 AMFOX
14Sun, Dec 13@ Miami DolphinsAway10:00 AMCBS
15Sat, Dec 19@ Buffalo BillsAway5:20 PMCBS
16Fri, Dec 25Green Bay PackersHome10:00 AMNetflix
17Sun, Jan 3Detroit LionsHome1:25 PMFOX
18TBD — Flex Game@ Minnesota VikingsAwayTBDTBD
All times Eastern. Home games at Soldier Field, Chicago, IL. Bye in Week 10. Week 18 is a flex game — date and broadcast TBD.

Bears Weigh Life Without Caleb Williams

Head coach Ben Johnson met reporters shortly after Sunday’s game ended without a diagnosis.

“He’s in good spirits. He’s a team player,” Johnson said, according to Pro Football Talk.

Johnson added he was relieved by what the injury wasn’t.

“I’m actually happy it’s nothing with the knee — that was my first inclination. But a hamstring could be pretty damaging as well. We’ll see how bad it is tomorrow and we’ll go from there,” Johnson said.

Williams had not addressed reporters since leaving the field. Bagent, making his first extended relief appearance since 2023, finished 5 of 9 for 54 yards before he was sacked on Chicago’s final red-zone chance.

Williams had not missed a game or snap to injury before Sunday, according to The Athletic‘s coverage of the injury. Chicago’s next game is a Week 3 matchup against the Philadelphia Eagles on Monday night, Sept. 28.

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Sports Doctor Weighs in on Bears QB Caleb Williams’ Potential Return Timeline

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