Dallas Cowboys quarterback Dak Prescott (4) passes in the first half of an NFL football game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Roger Steinman)

Dallas Cowboys running back Ezekiel Elliott (21) takes the hand off from quarterback Dak Prescott, left, in the first half of an NFL football game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Dallas Cowboys running back Ezekiel Elliott (21) carries in the first half of an NFL football game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Roger Steinman)

Detroit Lions running back Kerryon Johnson (33) carries past Dallas Cowboys defensive end Taco Charlton (97) in the first half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Detroit Lions quarterback Matthew Stafford (9) throws under pressure from Dallas Cowboys defensive end Demarcus Lawrence (90) as wide receiver Marvin Jones (11) blocks in the first half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)

Detroit Lions wide receiver Golden Tate (15) celebrates a touchdown behind Dallas Cowboys linebacker Joe Thomas (48) in the first half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Detroit Lions defensive back Darius Slay, back, breaks up a pass as Dallas Cowboys wide receiver Tavon Austin (10) attempts a catch in the first half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)

Dallas Cowboys running back Ezekiel Elliott (21) is tripped up by Detroit Lions defensive back Glover Quin (27) as linebacker Christian Jones (52) and A'Shawn Robinson (91) move in, in the first half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)

Dallas Cowboys quarterback Dak Prescott (4) celebrates on the ground behind Tyron Smith (77), and Detroit Lions defensive tackle A'Shawn Robinson (91) and Detroit Lions linebacker Devon Kennard, right, following a touchdown pass to Geoff Swaim in the second half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Roger Steinman)

Dallas Cowboys running back Ezekiel Elliott (21) jumps as he avoids a tackle by Detroit Lions defensive tackle A'Shawn Robinson, rear, and linebacker Jarrad Davis (40) in the second half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Dallas Cowboys running back Ezekiel Elliott (21) carries past Detroit Lions cornerback Quandre Diggs, left,in the second half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Dallas Cowboys running back Ezekiel Elliott (21) catches a pass in front of Detroit Lions linebacker Jarrad Davis (40) in the second half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)

Dallas Cowboys running back Ezekiel Elliott (21) celebrates after catching a pass in the second half of an NFL football game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)

Dallas Cowboys kicker Brett Maher (2) kicks the game winning field goal in the second half of an NFL footb0all game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018.(AP Photo/Roger Steinman)

Detroit Lions running back Kerryon Johnson (33) scores a touchdown as Dallas Cowboys linebacker Leighton Vander Esch (55) defends in the second half of an NFL football game in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Eric Gay)

Dallas Cowboys kicker Brett Maher (2) kicks the game winning field goal in the second half of an NFL football game against the Detroit Lions in Arlington, Texas, Sunday, Sept. 30, 2018. (AP Photo/Ron Jenkins)