Dallas Cowboys quarterback Dak Prescott uncorks a 37-yard spiral to wide receiver CeeDee Lamb. Dallas Cowboys wide receiver CeeDee Lamb corrals a quick pass from quarterback Dak Prescott for a 16-yard gain.

Follow along here for live updates as the Lions try to make up ground in the playoff hunt, taking on the Dallas Cowboys at Ford Field.

The Lions celebrated a safety while announcers Al Michaels and Kirk Herbstreit checked with rules analyst Terry McAulay to confirm it was the right call. McAulay said that if any part of the ball was over the line, it was a safety.

Detroit runs man-to-man coverage at the second-highest rate, with two high safeties giving up the fifth-most completions of 20 yards or more. Prescott is exceptional regardless of scheme and has two of the best one-on-one options in the land, with CeeDee Lamb and George Pickens.

Harper's head collided with George Pickens' leg awkwardly. The Lions are already without Kerby Joseph and several other members of the secondary, and now on Detroit's second defensive play of the game, it looks like another member of that group is hurt.

Dak Prescott and Matthew Stafford lead UPI senior sports writer Alex Butler's Top-20 fantasy football quarterback rankings for Week 14.