Florida defensive end William Green, right, blocks a punt by Kentucky kicker Tim Masthay during the first half of an NCAA...

William Green scored just one TD last season

William Green ran for 115 yards last week

William Green scored in the opening minutes for Cleveland

William Green scored the Browns' first TD of the game

William Green found his footing in the season's second half

William Green is averaging just 3.4 yards per carry

CINCINNATI- NOVEMBER 17: William Green #31 of the Cleveland Browns runs over Kevin Kaesviharn #34 of the Cincinnati Bengals on November...

Cleveland Browns running back William Green, left, runs into a wall of Packers during the first quarter of their preseason game at...

William Green leads the nation in rushing with 145.5 per game

Dallas Cowboys' Roy E. Williams (11) fumbles the ball as he's hit by Green Bay Packers' Charles Woodson (21) during the first half of an NFL...

Green Bay Packers' Aaron Rodgers gets sacked by Minnesota Vikings' Kevin Williams during the second half of an NFL football game Sunday, Nov...

...White Sox general manager Kenny Williams talks to reporters during Major League Baseball's 2009 General Managers Meetings, Tuesday, Nov. 10, 2009 in Chicago. (AP Photo/M. Spencer Green

Green Bay Packers guard T.J. Lang (70) works the line against Cleveland Browns defensive tackle Corey Williams during their NFL football game on Sunday, Oct...

...file photo showing Minnesota Vikings defensive tackles Kevin Williams (93) and Pat Williams (94) waiting for play to resume against the Green Bay Packer during the first quarter in an NFL football game, in...