The Miami Dolphins added offensive lineman Germain Ifedi on Sunday, adding depth to a line that saw starting right tackle Austin Jackson injured on Friday. Ifedi was one of five offensive linemen to tryout for the Dolphins on Saturday. Ifedi joined the team on the practice field on Sunday, wearing number 62.

Dolphins starting offensive tackle Austin Jackson will miss several weeks with a leg injury after being stepped on at practice but is expected to return by Miami's season opener against the Indianapolis Colts on Sept.

Dolphins offensive tackle Austin Jackson will miss at least the next few weeks after he was "stepped on" and suffered a lower leg injury.