The Baltimore Ravens beat the Dallas Cowboys in Brazil but left without a healthy center on the roster. Jovaughn Gwyn went out with an ankle injury in the second half, and Ethan Pocic later went down with a knee injury. Rookie Vega Ioane moved over from right guard to finish the game. Coach Jesse Minter said both centers look like they will be out for a while, so Ioane is expected to stay at center for Week 4 against the Tennessee Titans. Veteran free agent Kevin Zeitler has come up as a possible addition at guard as Baltimore tries to rebuild depth on an injury-hit line.
