The Browns have released 30-year old RB Jamal Lewis.  He played in 9 games for the Browns last season and he carried the ball 143 times for 500 yards (3.5 ypc) without a TD run.  He also caught 8 passes for 88 yards (11.0 avg) last year.  In three years with the Browns, Lewis played in 40 games in which he carried the ball 720 times for 2,806 yards (4.0 ypc) with 13 TD runs.  Lewis also caught 61 passes for 514 yards (8.4 avg) with 2 TD grabs for the Browns.  Jerome Harrison’s emergence late in the season and Lewis’ concussion problems combined to end Lewis’ career in Cleveland.