The Cowboys secured a 36-31 victory over the Giants at AT & T Stadium, but Jones believes that his side's opponents were trying to slow down Tony Romo's offense by faking injuries, which stopped their momentum.
"I thought us experts on football were the only ones who could see that," Jones told ESPNDallas.com.
"No, it was so obvious it was funny. It wasn't humorous because we really wanted the advantage and knew we could get it if we could get the ball snapped."
Dallas face the Kansas City Chiefs next week in their second NFL game of the season.