Starting TE Mercedes Lewis will likely miss the game this weekend against the Browns after suffering a concussion.  Lewis played in 15 games this season for the Jaguars and he caught 32 passes for 518 yards (16.2 avg) with 2 TD grabs.  Rookie 6th round pick Zach Miller out of Nebraska-Omaha could get the start this weekend at TE against the Browns.  He has caught 13 passes for 143 yards (11.0 avg) so far this season.