ASHBURN,VA - JANUARY 06: Mike Shanahan speaks at a press conference introducing him as the new Executive Vice President and Head Coach...

Newly hired Washington Redskins coach Mike Shanahan pauses during a news conference at Redskins Park on Wednesday, Jan. 6, 2010 in Ashburn, Va...

...29, 2009 in Orchard Park, New York. Buffalo won 31-14. FOXBOROUGH - OCTOBER 20: Head coach Mike Shanahan and quarterbacks coach Jeremy Bates of the Denver Broncos watch from the sidelines against the New...

Newly hired Washington Redskins coach Mike Shanahan pauses during a news conference at Redskins Park on Wednesday, Jan. 6, 2010 in Ashburn, Va...

Denver Broncos coach Mike Shanahan looks over possible picks as the Broncos prepare for the NFL football draft, in Denver on...

CLEVELAND, OH - NOVEMBER 6: Head coach Mike Shanahan of the Denver Broncos looks on against the Cleveland Browns at Cleveland Browns Stadium on November...

Aug. 29, 2008; Glendale, AZ, USA; Denver Broncos head coach Mike Shanahan against the Arizona Cardinals at University of Phoenix Stadium

DENVER - DECEMBER 21: Head coach Mike Shanahan of the Denver Broncos leads his team against the Buffalo Bills at Invesco Field at Mile...

Sep 8, 2008; Oakland, CA, USA; Denver Broncos coach Mike Shanahan watches from the sidelines during 41-14 victory over the Oakland Raiders at McAfee Coliseum

Dec. 14, 2008; Charlotte, NC, USA; Denver Broncos head coach Mike Shanahan against the Carolina Panthers at Bank of America Stadium

Denver Broncos coach Mike Shanahan, left, confers with starting quarterback Jay Cutler during the morning session at the team's training...

Former Denver Broncos head coach Mike Shanahan watches the Pittsburgh Steelers at their NFL football training camp in Latrobe, Pa., Sunday, Aug. 2...

CLEVELAND - NOVEMBER 6: Head coach Mike Shanahan of the Denver Broncos yells from the sideline to his team as he watches the action...

...defeated Arkansas in overtime 33-30. November 16, 2008; Atlanta, GA USA; Denver Broncos head coach Mike Shanahan follows the game action from the side line during the game against the Atlanta Falcons in...

Dec. 14, 2008; Charlotte, NC, USA; Denver Broncos head coach Mike Shanahan against the Carolina Panthers at Bank of America Stadium. Mandatory Credit: Sam Sharpe-US PRESSWIRE