FILE - In this Sept. 20, 2020, file photo, New York Giants running back Saquon Barkley is helped off the field after being injured during the first half of the team's NFL football game against the Chicago Bears in Chicago. Barkley's season lasted just six quarters as he tore the ACL in his right knee against Chicago and had the meniscus repaired, too. (AP Photo/Kamil Krzaczynski, File)

FILE - In this Oct. 11 , 2020, file photo, Dallas Cowboys quarterback Dak Prescott (4) lifts his fist to cheers from fans as he is carted off the field after suffering an injury during the second half of the team's NFL football game against the New York Giants in Arlington, Texas. Prescott was off to a fast start, becoming the first player in NFL history to pass for at least 450 yards in three straight games. But he suffered a compound fracture and dislocated right ankle against the Giants and missed the rest of the season. (AP Photo/Michael Ainsworth, File)

FILE - In this Sept. 20, 2020, file photo, Carolina Panthers running back Christian McCaffrey (22) is tripped by Tampa Bay Buccaneers safety Antoine Winfield Jr. (31) during the first half of an NFL football game in Tampa, Fla. McCaffrey was limited to six games this season, first because of a high ankle sprain and then a shoulder injury. (AP Photo/Mark LoMoglio, File)

FILE - In this Oct. 25, 2020, file photo, Cleveland Browns wide receiver Odell Beckham Jr. heads off the field in the first half of the team's NFL football game against the Cincinnati Bengals in Cincinnati. Cleveland has a chance to reach the playoffs for the first time since 2002, and could do it without one of the league's most dynamic receivers. Beckham played in only seven games before a torn ACL put him on the sideline for the rest of the season. (AP Photo/Michael Conroy, File)