The Seahawks signed DeShawn Shead as a rookie free agent in April 2012 .
DeShawn Shead has since played a significant role on the team , including a victory in Super Bowl XLVIII. ( contributed photo . )
The Seahawks signed DeShawn Shead as a rookie free agent in April 2012 , and he has since played a significant role on the team , including a victory in Super Bowl XLVIII. ( contributed photo . )