Miami Dolphins quarterback Matt Moore (8) is helped by staff after suffering an unknown injury in the first half of an NFL preseason football game against the Dallas Cowboys, Fri., Aug. 19, 2016, in Arlington, Texas.
Miami Dolphins quarterback Matt Moore (8) is helped by staff after suffering an unknown injury in the first half of an NFL preseason football game against the Dallas Cowboys, Fri., Aug. 19, 2016, in Arlington, Texas. Michael Ainsworth AP
Miami Dolphins quarterback Matt Moore (8) is helped by staff after suffering an unknown injury in the first half of an NFL preseason football game against the Dallas Cowboys, Fri., Aug. 19, 2016, in Arlington, Texas. Michael Ainsworth AP