The Falcons went for it on fourth-and-seven at the Dallas 32, and Matt Ryan threw incomplete. The Falcons now trail 14-3.
The Cowboys took over there for their third possession and went the 68 yards in 12 plays. Ezekiel Elliott scored on a 1-yard run.
Lamb has three catches for 71 yards and a touchdown. Elliott has only 11 yards on six carries.
Prescott is 9-of-13 for 120 yards and a touchdown.