In this photo made Dec. 10, 2009, Cleveland Browns' Josh Cribbs (16) runs behind fullback Lawrence Vickers during an NFL football game against the Pittsburgh Steelers in Cleveland. In Cleveland's 13-6...

...2008: Running back Jamal Lewis #31 of the Cleveland Browns runs through a hole with fullback Lawrence Vickers #47 and offensive lineman Rex Hadnot #70 blocking during mini camp on June 11, 2008 at...