Updated 11:15 p.m. ET on Thursday, Aug. 23
Ravens S Emanuel Cook broke his right leg in Thursday’s preseason game against Arizona.
Head coach John Harbaugh confirmed after the game that Cook is likely done for the season with the injury.
A third-year player out of South Carolina, Cook began the 2011 season with the Jets playing in eight games. He then joined the Ravens and played in their final five regular-season games.
Cook, who is Ed Reed's backup, has 10 career tackles.