Tony Romo threw for three touchdowns, and Dallas' defense clamped down on the Bills in a 44-7 laugher.
Tony Romo threw for 270 yards and three touchdowns, two to Laurent Robinson and one to Dez Bryant, and DeMarco Murray continued his surprising rookie campaign with 135 yards on the ground and a touchdown of his own. Dallas didn't score an offensive touchdown in the second half, but it didn't need to, given its 28-7 halftime lead.
The Bills, once 4-1, have come down to earth swiftly and loudly. The Cowboys held them under 300 yards of offense, and Terence Newman returned one of Ryan Fitzpatrick's two interceptions for a touchdown.
At least Buffalo's one score was notable: David Nelson took the ball from his touchdown catch and delivered it to his girlfriend, a Cowboys cheerleader.
The win moves both teams to 5-4 on the season.
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