Carr completed 20 of 38 passes for 231 yards, three touchdowns and one interception.
Bengals 34, Buccaneers 23Joe Burrow threw four touchdown passes to help Cincinnati overcome a 17-point deficit and upend host Tampa Bay for its sixth straight win.
Chicago regained possession trailing 17-13 with 8:25 to play after Jake Elliott's 38-yard field goal attempt bounced off the right upright.
Saints 21, Falcons 18Andy Dalton threw two touchdown passes and Taysom Hill threw another one as host New Orleans defeated Atlanta.
Dalton completed 11 of 17 passes for 151 yards and connected with Juwan Johnson for touchdowns of 19 and 22 yards.