Rashad Jennings has a message for Sunday’s special-teamers

After wrapping Friday’s PFT Live, which included a show-record five guests (Reggie Bush, Emmitt Smith, DeAngelo Williams, Brandon Boykin, Marvin Jones), guys kept showing up to be interviewed.  So we kept interviewing them. One of the most pleasant surprises came from Raiders running back Rashad Jennings.  The former Jaguar spent 2013 on a one-year deal…