DLLS Sports’ Clarence Hill Jr. reports Malik Davis was carted off the field on Friday with an injury.

Hill was quickly ruled out for Week 1. Dallas cut Phil Mafah and Jaydon Blue at the end of camp, briefly leaving Davis as the only backup running back on their roster. They eventually signed Emari Demercado after he was released by Kansas City. If the injury is serious, the Cowboys could bring either Mafah or Blue back, given their familiarity with the system. The Dallas Morning News’ Calvin Watkins reported shortly afterward that Davis has suffered a hip injury, though no further details were given.