Cairo Santos made a 28-yard game-ending field goal to give the slumping Chicago Bears a 16-14 victory over the winless Detroit Lions on Thursday.

Detroit made many mistakes, early and late, to extend its winless skid to 15 games since beating the Bears on the road nearly a year ago. The Lions had 10 penalties, including three in a row when they were at midfield that ended their chance to score on their last possession.

Andy Dalton, starting in place of injured rookie Justin Fields, led the Bears on an 18-play, 69-yard drive that took the final 8:30 off the clock.

Dalton converted a third-and-5 with a 13-yard pass to Damiere Byrd to get the Bears to midfield. Detroit later helped out, giving them 5 yards on a penalty for calling consecutive timeouts without a play in between.

On the next snap, Dalton converted third-and-4 with a 7-yard pass to Byrd. With only one timeout left, Dalton was able to kneel to run the clock down to 1 second before calling a timeout to set up Santos' third field goal.

Dalton finished 24 of 39 for 317 yards with a go-ahead, 17-yard touchdown pass to Jimmy Graham late in the first half and an interception.

Goff was 21 of 25 for 171 yards with two touchdowns and a fumble on a play that was reversed after Nagy challenged. Goff threw a 39-yard touchdown pass to Josh Reynolds on his first drive and a 17-yard pass to T.J. Hockenson late in the third that helped Detroit take a 14-13 lead that it simply failed to keep.