Could the Giants have tried something else to better protect Jones, especially shading help to right tackle Evan Neal as he allowed three sacks to Demarcus Lawrence? More max-protection with running backs and tight ends, perhaps. The turning point was head coach Brian Daboll’s decision to burn a fourth-quarter timeout on defense to prepare for a fourth-and-4 and then, after the Cowboys completed a pass and were given a first down, not throwing the challenge flag before the next snap after Lamb was dropped by safety Dane Belton within inches one way or another of the line to go.