Prescott has gruesome injury, Cowboys rally to beat Giants Dallas Cowboys quarterback Dak Prescott, right, looks off as first responders and team medical personnel assist Prescott after he suffered a lower right leg injury running the ball against the New York Giants in the second half of an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. (AP Photo/Michael Ainsworth)
An emotional Dallas Cowboys quarterback Dak Prescott, wipes his face with a towel as he is carted off the field after suffering an unknown right lower leg injury in the second half of an NFL football game against the New York Giants in Arlington, Texas, Sunday, Oct. 11, 2020. The Giants' Nate Ebner (43) and staff look on. (AP Photo/Ron Jenkins)
Dallas Cowboys players, Blake Bell (80), DeMarcus Lawrence (90), Dalton Schultz (86), Ezekiel Elliott (21) and others look on as quarterback Dak Prescott, not shown, receives medical attention after suffering a lower right leg injury running the ball against the New York Giants in the second half of an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. (AP Photo/Michael Ainsworth)
New York Giants safety Jabrill Peppers (21) comforts Dallas Cowboys quarterback Dak Prescott, bottom center, who receives medical attention after suffering a lower right leg injury in the second half of an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. (AP Photo/Ron Jenkins)
New York Giants running back Devonta Freeman (31) looks for running room as Dallas Cowboys linebacker Jaylon Smith (54) defends in the first half of an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. (AP Photo/Michael Ainsworth)
Dallas Cowboys team owner Jerry Jones, center, and Stephen Jones, right, greet New York Giants offensive coordinator Jason Garrett, left, before an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. The game marks the first time Garrett has returned to play against the team he was the head coach of last season. (AP Photo/Ron Jenkins)
New York Giants offensive coordinator Jason Garrett watches workouts before an NFL football game against the Dallas Cowboys in Arlington, Texas, Sunday, Oct. 11, 2020. The game marks the first time Garrett has returned to play against the team he was the head coach of last season. (AP Photo/Michael Ainsworth)
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Dallas Cowboys quarterback Dak Prescott, right, looks off as first responders and team medical personnel assist Prescott after he suffered a lower right leg injury running the ball against the New York Giants in the second half of an NFL football game in Arlington, Texas, Sunday, Oct. 11, 2020. (AP Photo/Michael Ainsworth)