Tackle Randy Starks reached up and picked off Dalton's pass early in the second half, a two-handed grab as the ball reached the line. The interception set up the drive that ended in Reggie Bush's 13-yard touchdown run.
Notes: The Dolphins won without CB Richard Marshall, inactive after missing practice all week with a bad back. Nolan Carroll started in his place and left early in the third quarter to get evaluated for a concussion. ... Bengals LB Rey Maualuga left for a concussion evaluation in the second half, but returned. ... RB Bernard Scott had a 29-yard run in the first quarter, the longest allowed by the Dolphins this season. He hurt his left knee in the first half and didn't return. ... Cincinnati rushed for only 80 yards. The Dolphins haven't allowed a 100-yard rusher for 19 consecutive games, their longest streak since 2002-03, when they went 20 games without allowing one.