Los Angeles Rams at Dallas Cowboys 12/15/2019

Los Angeles Rams quarterback Jared Goff (16) throws in the first quarter of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Los Angeles Rams quarterback Jared Goff (16) throws in the first quarter of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys quarterback Dak Prescott (4) throws in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys quarterback Dak Prescott (4) throws in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys quarterback Dak Prescott (4) talks with referee Walt Anderson (66) in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys head coach Jason Garrett watches from the sidelines in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys wide receiver Tavon Austin (10) carries the ball past Los Angeles Rams defensive tackle Aaron Donald, front right, in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys tight end Jason Witten, left, avoids a tackle by Los Angeles Rams defensive back Marqui Christian, right, and carries in for a touchdown in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys wide receiver Tavon Austin (10) makes a catch on a pass from Dak Prescott and takes it in for a touchdown in the first half an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys wide receiver Tavon Austin (10) scores a touchdown in the first half of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Los Angeles Rams quarterback Jared Goff (16) is about to be stopped short of the goal line by Dallas Cowboys outside linebacker Sean Lee, left, as Cowboys' Xavier Woods (25) moves in during the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys wide receiver Tavon Austin (10) celebrates his touchdown against the Los Angeles Rams with teammate Travis Frederick in front of quarterback Dak Prescott (4) in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys running back Ezekiel Elliott (21) is tripped by Los Angeles Rams defensive tackle Sebastian Joseph-Day (69) following a reception in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys running back Ezekiel Elliott (21) jumps into the end zone with a touchdown in front of Los Angeles Rams defensive back Darious Williams (31) in the first half an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys running back Ezekiel Elliott (21) scores a touchdown in the first half of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys running back Ezekiel Elliott (21) jumps into the end zone with a touchdown in front of Los Angeles Rams defensive back Darious Williams (31) in the first half an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys head coach Jason Garrett, left, greets wide receiver Tavon Austin (10) who returns to the sideline following a touchdown in the first half of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys outside linebacker Sean Lee (50) intercepts the ball in front of Los Angeles Rams offensive tackle Bobby Evans (71) and tight end Tyler Higbee (89) in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys quarterback Dak Prescott (4) passes under pressure from Los Angeles Rams outside linebacker Clay Matthews (52) in the first half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Los Angeles Rams running back Todd Gurley (30) carries for a short gain in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Los Angeles Rams quarterback Jared Goff (16) looks at the scoreboard as he walks off the field in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys cornerback Chidobe Awuzie (24) and Los Angeles Rams wide receiver Brandin Cooks (12) reach for the ball in the second half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Los Angeles Rams quarterback Jared Goff (16) sits on the bench in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys cornerback Jourdan Lewis (27) celebrates after a tackle in the second half of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys outside linebacker Sean Lee (50) tackles Los Angeles Rams quarterback Jared Goff (16) in the second half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys outside linebacker Sean Lee (50) moves in to tackle Los Angeles Rams quarterback Jared Goff (16) in the second half of an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Los Angeles Rams head coach Sean McVay walks on the sidelines in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Roger Steinman)

Dallas Cowboys head coach Jason Garrett, left, greets Los Angeles Rams head coach Sean McVay, right, at midfield following an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys kicker Kai Forbath (3) boots a field goal in the second half of an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Los Angeles Rams head coach Sean McVay, left, talks with an official in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys linebacker Justin March-Lillard (53) intercepts a pass intended for Los Angeles Rams wide receiver Brandin Cooks (12) after Cowboys' cornerback Byron Jones, right, and Donovan Wilson (37) broke up the pass on a two-point conversion in the second half an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys linebacker Justin March-Lillard (53) intercepts a pass intended for Los Angeles Rams wide receiver Brandin Cooks (12) after Cowboys' cornerback Byron Jones, right, and Donovan Wilson (37) broke up the pass on a two-point conversion in the second half an NFL football game in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Los Angeles Rams head coach Sean McVay answers a question during a news conference following an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Los Angeles Rams quarterback Jared Goff answers a question during a news conference following an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Michael Ainsworth)

Dallas Cowboys head coach Jason Garrett speaks during a news conference following an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dallas Cowboys quarterback Dak Prescott speaks during a news conference following an NFL football game against the Los Angeles Rams in Arlington, Texas, Sunday, Dec. 15, 2019. (AP Photo/Ron Jenkins)

Dak Prescott, quarterback de los Cowboys de Dallas, lanza un pase en el primer cuarto del partido del domingo 15 de diciembre de 2019, ante los Rams de Los Ángeles (AP Foto/Michael Ainsworth)

El quarterback de los Cowboys de Dallas Dak Prescott lanza el balón en el juego del domingo 15 de diciembre ante los Rams de Los Ángeles. El miércoles 18 de diciembre estuvo limitado en la práctica por una lesión en el hombro pero espera jugar el fin de semana ante los Eagles de Filadelfia. (AP Photo/Michael Ainsworth)

FILE - In this Dec. 15, 2019, file photo, Los Angeles Rams defensive coordinator Wade Phillips watches as they play the Dallas Cowboys in an NFL football game in Dallas. Veteran defensive coordinator Wade Phillips has been fired by the Los Angeles Rams after three winning seasons. Phillips announced Monday, Jan. 6, 2020, on Twitter that the Rams are not renewing his contract. (AP Photo/Michael Ainsworth, File)

This combination of 2019 file photos , Fox NFL sideline reporters Chris Myers, left, and Erin Andrews in Arlington, Texas. Myers and rin Andrews will be doing a little bit of everything on the sidelines for Fox's broadcast of Super Bowl 54. Not only will they be filing reports, but will be the eyes and ears for the production truck as well as Joe Buck and Troy Aikman in the booth. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019, file photo, Los Angeles Rams coach Sean McVay walks on the sideline during the second half of the team's NFL football game against the Dallas Cowboys in Arlington, Texas. Big changes are underway in LA despite the Rams' three straight winning seasons under McVay. The now-34-year-old wunderkind dismissed a major portion of his staff after missing the postseason, and he hired untested career assistant Brandon Staley to run his defense. (AP Photo/Roger Steinman, File)

FILE - In this Dec. 15, 2019, file photo, Los Angeles Rams kicker Greg Zuerlein (4) kicks during an NFL football game against the Dallas Cowboys in Arlington, Texas. A person with knowledge of the deal says the Dallas Cowboys and kicker Greg Zuerlein have agreed on a $7.5 million, three-year contract. The Cowboys are set for a kicking competition because they also re-signed Kai Forbath after he made all 10 field goals last season as the replacement for a shaky Brett Maher. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019, file photo, Fox Sports announcer Joe Buck is shown before an NFL football game between the Los Angeles Rams and the Dallas Cowboys in Arlington, Texas. Buck is one of many announcers who has had to trade the press box for a home office. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019, file photo, former NFL running back Eric Dickerson is pictured before an NFL football game between the Los Angeles Rams and the Dallas Cowboys in Arlington, Texas. Dickerson was the second pick of the 1983 draft by the Rams. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019 file photo Los Angeles Rams punter Johnny Hekker kicks an onside kick during an NFL football game against the Dallas Cowboys in Arlington, Texas. The NFL is considering adding a “booth umpire” and a senior technology advisor to the referee to assist the officiating crew. The league also is looking at other rules changes, including an alternative to the onside kick. NFL clubs received a list of potential rules changes on Thursday, May 21, 2020. (AP Photo/Roger Steinman, file)

FILE - In this Dec. 15, 2019, file photo, Dallas Cowboys running back Ezekiel Elliott (21) warms up before an NFL football game against the Los Angeles Rams in Arlington, Texas. Ezekiel Elliott tested positive for the coronavirus, according to his agent. Rocky Arceneaux told the NFL Network on Monday, June 15, 2020, that Elliott was feeling OK and recovering.(AP Photo/Roger Steinman, FIle)

FILE - In this Dec. 15, 2019, file photo, Dallas Cowboys quarterback Dak Prescott (4) looks to throw in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas. The Cowboys have their star quarterback under contract for the 2020 season. Prescott has signed his $31.4 million tender under the franchise tag. That would be the richest one-year contract in franchise history. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019, file photo, Dallas Cowboys quarterback Dak Prescott (4) looks to throw in the first quarter of an NFL football game against the Los Angeles Rams in Arlington, Texas. Dallas quarterback Dak Prescott and NFL rushing leader Derrick Henry of Tennessee will play whatever becomes of the 2020 season under the one-year franchise tag after failing to reach long-term deals with their teams. Prescott is set to make $31.4 million after earning slightly more than $4 million under his four-year rookie contract. The 2016 NFL Offensive Rookie of the Year negotiated for more than a year without coming to terms on a deal. (AP Photo/Michael Ainsworth, File)

FILE - In this Dec. 15, 2019, file photo, Dallas Cowboys wide receiver Tavon Austin (10) makes a catch before taking it in for a touchdown in the first half an NFL football game against the Los Angeles Rams in Arlington, Texas. The former first-round draft pick is attempting to make a comeback as the Green Bay Packers look to add depth to their receiving corps. The Packers announced Tuesday, Dec. 1, 2020, that they had signed Austin and released wide receiver Darrius Shepherd. (AP Photo/Michael Ainsworth, File)

File-This Dec. 15, 2019, file photo shows then Dallas Cowboys defensive coordinator Rod Marinelli before an NFL football game against the Los Angeles Rams in Arlington, Texas. Marinelli doesn’t have much time to fix all the problems on the Las Vegas Raiders defense. He was promoted from defensive line coach to interim defensive coordinator after Paul Guenther was fired on Sunday, Dec. 13, 2020, and has just three days to make his mark before the Raiders host the Los Angeles Chargers on Thursday, Dec. 17, 2020. (AP Photo/Ron Jenkins, File)

FILE - Los Angeles Rams' Joe Barry is shown before an NFL football game between the Rams and the Dallas Cowboys in Arlington, Texas, in this Sunday, Dec. 15, 2019, file photo. The Green Bay Packers are giving Joe Barry a third shot as an NFL defensive coordinator. Green Bay Packers coach Matt LaFleur announced Monday, Feb. 8, 2021, he was making Barry defensive coordinator. (AP Photo/Michael Ainsworth, Filw)

FILE - Dallas Cowboys outside linebacker Sean Lee (50) sacks Los Angeles Rams quarterback Jared Goff (16) during an NFL football game in Arlington, Texas, in this Sunday, Dec. 15, 2019, file photo. Sean Lee retired Monday, April 26, 2021, after the linebacker spent all of his 11 mostly injury-plagued seasons with the Dallas Cowboys. The 34-year-old said in a letter released by the club that it was “my time to walk away.” (AP Photo/Brandon Wade, File)