...NOVEMBER 22: (L-R) Chris Kuper #73, Ryan Clady #78, Brandon Marshall #15, David Graham #89, Knowshon Moreno #27, Jabar Gaffney #10 and the Denver Broncos offense look on from the bench as they...

DENVER - NOVEMBER 22: Running back Knowshon Moreno #27 of the Denver Broncos fumbles the ball into the endzone as Jacques Cesaire #74 of...

November 15, 2009; Landover, MD, USA; Denver Broncos running back Knowshon Moreno (27) runs past Washington Redskins defensive end Brian Orakpo (98) in the fourth quarter at FedEx...

...Sunday, Oct. 11, 2009 in Baltimore. (AP Photo/J. David Ake) DENVER - SEPTEMBER 20: Running back Knowshon Moreno #27 of the Denver Broncos rushes against the Cleveland Browns during NFL action at Invesco Field...

OAKLAND, CA - SEPTEMBER 27: Kyle Orton #8 of the Denver Broncos celebrates after Knowshon Moreno scored a touchdown in the second half against the Oakland Raiders on September 27, 2009 during...

Broncos running back Knowshon Moreno (27) takes a direct snap as the Broncos run the Wildcat offense in the first quarter...

OAKLAND, CA - SEPTEMBER 27: Knowshon Moreno #27 of the Denver Broncos runs against the Oakland Raiders on September 27, 2009 during an...

DENVER - SEPTEMBER 20: Running back Knowshon Moreno #27 of the Denver Broncos rushes against the Cleveland Browns during NFL action at Invesco Field...

August 14, 2009; San Francisco, CA, USA; Denver Broncos running back Knowshon Moreno (27) runs a route before the game against the San Francisco 49ers at Candlestick Park

Knowshon Moreno could be a helpful addition to this offense, but the defense has a ways to go...

CAPTION: August 14, 2009; San Francisco, CA, USA; Denver Broncos running back Knowshon Moreno (27) runs a route before the game against the San Francisco 49ers at Candlestick Park. Mandatory...

Denver Broncos running back Knowshon Moreno, right, runs before a tackle by New York Giants safety Michael Johnson, left, during the first...

Denver Broncos running back Knowshon Moreno (27) runs past New York Giants linebacker Michael Boley (52) during the second quarter of an...

Denver Broncos running back Knowshon Moreno (27) has his hand examined during the fourth quarter of an NFL football game against the...

...during the second quarter of an NFL football game, Sunday, Nov. 22, 2009, in Denver. Broncos' Knowshon Moreno fumbled the ball at the San Diego 1-yard line. (AP Photo/Jack Dempsey