The Ravens have really missed BJ Sams on special teams.  He recently had surgery to help correct his broken leg and is expected to miss 4-5 months to recover.  He returned 29 punts this season for 307 yards (10.6 avg).  He also returned 30 kick-offs for 772 yards (25.7 avg).  The Ravens miss the good field position that Sams provided for the offense.