The Chargers have signed free agent defensive end Jarius Wynn to a one-year contract, the club said Wednesday. San Diego added one to its group, signing end Jarius Wynn to a one-year deal. Wynn will compete for a roster spot in camp. Wynn totaled six tackles and two sacks. Wynn’s best season came in 2011, when he notched 19 tackles and three sacks in 16 games for Green Bay. 27, 2012.Wynn’s cousin is former NFL running back Garrison Hearst, who was the third overall pick of the Arizona Cardinals in the 1993 NFL Draft. After three veteran linemen parted last month, Wynn joins defensive ends Corey Liuget, Kendall Reyes, Logan Harrell and Damik Scafe.