DENVER - OCTOBER 07: Quarterback Jay Cutler #6 of the Denver Broncos drops back to pass against the San Diego Chargers during the first quarter of the game at Invesco Field at Mile High on October 7, 2007 in Denver, Colorado. (Photo by Christian Petersen/Getty Images)

MIAMI - SEPTEMBER 30: Quarterback JaMarcus Russell #2 of the Oakland Raiders passes the football against the Miami Dolphins at Dolphin Stadium on September 30, 2007 in Miami, Florida. The Raiders defeated the Dolphins 35-17. (Photo by Scott Boehm/Getty Images)

CHICAGO - AUGUST 30: Quarterback Brady Quinn #10 of the Cleveland Browns looks to pass the ball during the game against the Chicago Bears on August 30, 2007 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

TAMPA, FL - OCTOBER 14: Quarterback Vince Young #10 of the Tennessee Titans sets a play in warmups against the Tampa Bay Buccaneers at Raymond James Stadium on October 14, 2007 in Tampa, Florida. (Photo by Al Messerschmidt/Getty Images)

GLENDALE, AZ - SEPTEMBER 16: Quarterback Matt Leinart #7 of the Arizona Cardinals passes the ball against the Seattle Seahawks at University of Phoenix Stadium September 16, 2007 in Glendale, Arizona. (Photo by Stephen Dunn/Getty Images)

PITTSBURGH - SEPTEMBER 23: Alex Smith #11 of the San Francisco 49ers runs against the Pittsburgh Steelers on September 23, 2007 at Heinz Field in Pittsburgh, Pennsylvania. Pittsburgh won 36-17. (Photo by Rick Stewart/Getty Images)

NASHVILLE, TN - AUGUST 30: Aaron Rodgers #12 of the Green Bay Packers scrambles against the Tennessee Titans during a preseason game on August 30, 2007 at LP Field in Nashville, Tennessee. (Photo by Joe Murphy/Getty Images)

EAST RUTHERFORD, NJ - OCTOBER 21: Eli Manning #10 of the New York Giants passes against the San Francisco 49ers on October 21, 2007 at Giants Stadium in East Rutherford, New Jersey. (Photo by Nick Laham/Getty Images)

GREEN BAY, WI - OCTOBER 14: Quarterback Jason Campbell #17 of the Washington Redskins throws against the Green Bay Packers October 14, 2007 at Lambeau Field in Green Bay, Wisconsin. (Photo by Matthew Stockman/Getty Images)

CINCINNATI - OCTOBER 28: Ben Roethlisberger #7 of the Pittsburgh Steelers throws a pass against the Cincinnati Bengals during the NFL game at Paul Brown Stadium on October 28, 2007 in Cincinnati, Ohio. (Photo by Andy Lyons/Getty Images)

DENVER - OCTOBER 07: Quarterback Philip Rivers #17 of the San Diego Chargers rolls out against the Denver Broncos at Invesco Field at Mile High on October 7, 2007 in Denver, Colorado. The Chargers defeated the Broncos 41-3. (Photo by Doug Pensinger/Getty Images)

ORCHARD PARK, NY - SEPTEMBER 9: J.P. Losman #7 of the Buffalo Bills runs with the ball during the game against the Denver Broncos on September 9, 2007 at Ralph Wilson Stadium in Orchard Park, New York. The Broncos won 15-14. (Photo by Rick Stewart/Getty Images)

CINCINNATI - OCTOBER 01: Carson Palmer #9 of the Cincinnati Bengals looks to throw a pass during the NFL game against the New England Patriots on October 1, 2007 at Paul Brown Stadium in Cincinnati, Ohio. (Photo by Andy Lyons/Getty Images)

NASHVILLE, TN - OCTOBER 07: Byron Leftwich #4 of the Atlanta Falcons drops back to throw a pass after replacing quarterback Joey Harrington against the Tennessee Titans during their game at LP Field on October 7, 2007 in Nashville, Tennessee. (Photo by Streeter Lecka/Getty Images)

BALTIMORE - DECEMBER 17: Kyle Boller #7 of the Baltimore Ravens runs the ball against the Cleveland Browns at M&T Bank Stadium December 17, 2006 in Baltimore, Maryland. (Photo by Chris McGrath/Getty Images)

CHICAGO - AUGUST 25: Quarterback Rex Grossman #8 of the Chicago Bears passes during the game against the San Francisco 49ers on August 25, 2007 at Soldier Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

NEW ORLEANS - OCTOBER 07: Quarterback David Carr #8 of the Carolina Panthers prepares to throw pass against the New Orleans Saints at the Superdome on October 7, 2007 in New Orleans, Louisiana. The Panthers defeated the Saints 16-13. (Photo by Doug Benc/Getty Images)

JACKSONVILLE, FL - SEPTEMBER 16: Quarterback Joey Harrington #13 of the Atlanta Falcons looks for an open receiver against the Jacksonville Jaguars at Alltel Stadium on September 16, 2007 in Jacksonville, Florida. The Jaguars defeated the Falcons 13-7. (Photo by Doug Benc/Getty Images)

Denver Broncos quarterback Patrick Ramsey passes during a preseason football game against the Dallas Cowboys, Saturday, Aug. 18, 2007, in Irving, Texas. (AP Photo/Matt Slocum)

ATLANTA - DECEMBER 16: Quarterback Michael Vick #7 of the Atlanta Falcons drops back to pass against the Dallas Cowboys at the Georgia Dome on December 16, 2006 in Atlanta, Georgia. (Photo by Ronald Martinez/Getty Images)

EAST RUTHERFORD, NJ - OCTOBER 28: Chad Pennington #10 of the New York Jets throws a pass against the Buffalo Bills at Giants Stadium October 28, 2007 in East Rutherford, New Jersey. (Photo by Jim McIsaac/Getty Images)