Darrell Green wipes away a tear during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Fans line up to enter the Pro Football Hall of Fame during the 2008 Pro Football Hall of Fame Enshrinement in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Fred Dean gives induction speech at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Art Monk, Darrell Green and Fred Dean during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Fans line up to enter the Pro Football Hall of Fame during the 2008 Pro Football Hall of Fame Enshrinement in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

An Apache helicopter flew over Fawcett Stadium before the 2008 Hall of Fame Enshrinement ceremony in Canton, Ohio on Aug. 2.

Redskins fans filled Fawcett Stadium at the 2008 Hall of Fame Enshrinement ceremony in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

A pro-Redskins crowd enthusiastically greeted HOF coach Joe Gibbs at the 2008 Hall of Fame Enshrinement ceremony in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Darrell Green, left, and presenter and son Jared Green unveil bust at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Former Patriots linebacker Andre Tippett addresses the crowd at Fawcett Stadium at the 2008 Hall of Fame Enshrinement ceremony in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Fred Dean, right, and presenter Eddie DeBartolo unveil bust at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Art Monk gives induction speech at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Andre Tippett at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

A sea of Washington Redskins fans listen to Gary Zimmerman during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Former Chiefs' CB Emmitt Thomas addresses the crowd at Fawcett Stadium at the 2008 Hall of Fame Enshrinement ceremony in Canton, Ohio on Aug. 2. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins takes the stage during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Art Monk formerly of the Washington Redskins takes the stage during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Emmitt Thomas during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Gary Zimmerman gives induction speech at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Gary Zimmerman formerly of the Minnesota Vikings and Denver Broncos takes the stage during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Fred Dean and presenter Eddie DeBartolo during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Andre Tippett formerly of the New England Patriots speaks to fans during his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Washington Redskins fan Superskin during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on Aug. 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green and his son Jared during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Aug 2, 2008; Canton, OH, USA; Military helicopter flyover during national anthem at the Pro Football Hall of Fame Enshrinement at Fawcett Stadium in Canton, Ohio on Aug. 2, 2008. (Photo by Kirby Lee/Image of Sport)

CANTON, OH - AUGUST 2: Andre Tippett formerly of the New England Patriots unveils his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Fred Dean during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Darrell Green, Emmitt Thomas, Art Monk, Gary Zimmerman, Andre Tippett and Fred Dean during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Gary Zimmerman, Darrell Green, Fred Dean, Emmitt Thomas and Andre Tippett listen to Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins poses with his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: The 2008 inductees pose with their busts at the Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

A fan of Art Monk holds up a sign in support during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: The 2008 inductees pose with their busts at the Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Art Monk formerly of the Washington Redskins looks at his bust during his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Art Monk formerly of the Washington Redskins poses with his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Gary Zimmerman formerly of the Minnesota Vikings and Denver Broncos poses with his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Emmitt Thomas and Andre Tippett listen to fellow enshrinee Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Art Monk during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Fireworks light the sky during the 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Fireworks light the sky during the 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins talks to fans during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Fred Dean formerly of the San Diego Chargers and San Francisco 49ers poses with his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

A Washington Redskins fan shows off his decorated van during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Fred Dean formerly of the San Diego Chargers and San Francisco 49ers poses with his bust after his induction during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins talks to fans during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins talks to fans during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins checks his bust during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Andre Tippett during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

Emmitt Thomas during the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)

CANTON, OH - AUGUST 2: Fred Dean formerly of the San Diego Chargers and San Francisco 49ers borrows a pair of glasses to complete his induction speech during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins talks to fans during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

CANTON, OH - AUGUST 2: Darrell Green formerly of the Washington Redskins talks to fans during the Class of 2008 Pro Football Hall of Fame Enshrinement Ceremony at Fawcett Stadium on August 2, 2008 in Canton, Ohio. (Photo by Al Messerschmidt/Getty Images)

Workers work late to clear the field in time for the first preseason game following the 2008 Pro Football Hall of Fame Enshrinement at the Pro Football Hall of Fame in Canton, Ohio on August 2, 2008. (Photo by Ben Liebenberg/NFL.com)