Pakistan, Sept. 21 -- Chicago Bears quarterback Caleb Williams left Sunday's game against the Minnesota Vikings after suffering a right hamstring injury. The quarterback exited in the fourth quarter while the Bears were threatening inside Minnesota territory. Chicago eventually lost the season opener 9-3 at Soldier Field.

The injury occurred with 8:30 remaining after running back Kyle Monangai converted a fourth down. Williams ran left on a bootleg during a first-and-goal play and appeared to injure his hamstring as Andrew Van attempted a tackle. Williams grabbed the back of his leg and struggled to get back on his feet.

Trainers helped Williams from the field before placing him on a cart. Backup quarterback Tyson Bagent replaced him fo...