Answer based on context:

Trying to win their 12th straight and avenge their Week 1 loss, the Cowboys took on the second place New York Giants in a Sunday night showdown. After taking a 7-0 lead on their second possession of the game, the Cowboys failed to score any more points for the rest of the game and lost 10-7, thus ending their 11-game winning streak. Dak Prescott had his first multiple-interception game and the Cowboys committed three turnovers. It was the first time that they were swept in the regular season by the Giants since the 2011 season.

How many points did they lose the game boy?
3