The Cowboys rested their players two years ago in a similar spot, with Dak Prescott playing two series and resting their RB's and WR's. Expect Dallas to rest key players and the offense line that is banged up to get them healthy for the playoffs.
Expect to see Cooper Rush, Rod Smith and company for most of the game after a series or two for the starters.

I expect the Giants to play hard and close their season out strong, as this is probably Eli Manning's final home start of his career.
The Giants are 5-1-1 ATS in their last seven, and they're eager to finish the second half strong and Saquon Barkley to have another big day.