ARLINGTON, Texas -- The Dallas Cowboys lost starting cornerback Anthony Brown to a left ankle injury in the third quarter of Sunday night's game against the Indianapolis Colts.
Brown limped off the field early in the Colts' scoring drive that ended with Matt Ryan hitting Alec Pierce for a touchdown while being covered by Brown's replacement, Kelvin Joseph.
Brown suffered a concussion in the first half of the Nov. 13 loss to the Green Bay Packers but returned to play the last two games.