SAN DIEGO - DECEMBER 16: Quarterback Jon Kitna #8 of the Detroit Lions unloads a pass during the game against the San Diego Chargers at Qualcomm Stadium on December 16, 2007 in San Diego, California. (Photo by Paul Spinelli/Getty Images)

SAN DIEGO - DECEMBER 16: Calvin Johnson #81 of the Detroit Lions stiff arms Antonio Cromartie #31 of the San Diego Chargers during the third quarter at Qualcomm Stadium December 16, 2007 in San Diego California. (Photo by Harry How/Getty Images)

DETROIT - DECEMBER 9: Jon Kitna #8 of the Detroit Lions takes the field before the game against the Dallas Cowboys on December 9, 2007 at Ford Field in Detroit, Michigan. The Cowboys defeated the Lions 28-27. (Photo by Joe Robbins/Getty Images)

DETROIT - DECEMBER 9: Cory Redding #78 of the Detroit Lions celebrate after a defensive stop against the Dallas Cowboys on December 9, 2007 at Ford Field in Detroit, Michigan. The Cowboys defeated the Lions 28-27. (Photo by Joe Robbins/Getty Images)

DETROIT - DECEMBER 9: T. J. Duckett #45 of the Detroit Lions runs for a touchdown against the Dallas Cowboys at Ford Field December 9, 2007 in Detroit, Michigan. The Cowboys defeated the Lions 28-27. (Photo by Tom Hauck/Getty Images)

DETROIT - DECEMBER 09: Stephen Peterman #66 of the Detroit Lions runs into the arena against the Dallas Cowboys on December 9, 2007 at Ford Field in Detroit, Michigan. (Photo by Chris McGrath/Getty Images)

DETROIT - DECEMBER 09: Kevin Jones #34 of the Detroit Lions makes a break against the Dallas Cowboys on December 9, 2007 at Ford Field in Detroit, Michigan. (Photo by Chris McGrath/Getty Images)

Dec 9, 2007; Detroit, MI, USA; Detroit Lions full back Jon Bradley (40) celebrates a second quarter touchdown against the Dallas Cowboys at at Ford Field. Mandatory Credit: Leon Halip-US PRESSWIRE

DETROIT - DECEMBER 09: Quarterback Jon Kinta #8 of the Detroit Lions looks to pass against the Dallas Cowboys on December 9, 2007 at Ford Field in Detroit, Michigan. (Photo by Chris McGrath/Getty Images)

MINNEAPOLIS - DECEMBER 2: Wide receiver Roy Williams #11 of the Detroit Lions is tackled after a catch by Cedric Griffin #23 of the Minnesota Vikings on December 2, 2007 at the Metrodome in Minneapolis, Minnesota. (Photo by Stephen Dunn/Getty Images)

MINNEAPOLIS - DECEMBER 2: Quarterback Jon Kitna #8 and offensive coordinator Mike Martz of the Minnesota Vikings confer during the game with the Minnesota Vikings on December 2, 2007 at the Metrodome in Minneapolis, Minnesota. The Vikings won 42-10. (Photo by Stephen Dunn/Getty Images)

MINNEAPOLIS - DECEMBER 2: Quarterback Jon Kitna #8 of the Detroit Lions throws a pass against the Minnesota Vikings on December 2, 2007 at the Metrodome in Minneapolis, Minnesota. (Photo by Stephen Dunn/Getty Images)

Nov 22, 2007; Detroit, MI, USA; Green Bay Packers vs. Detroit Lions during the annual Thanksgiving Day game in Detroit at Ford Field. Mandatory Credit: Leon Halip-US PRESSWIRE

Nov 22, 2007; Detroit, MI, USA; Green Bay Packers corner back Tramon Williams (38) breaks up the pass intended for Detroit Lions wide receiver Calvin Johnson (81) in the second quarter at Ford Field. Mandatory Credit: Leon Halip-US PRESSWIRE

Nov 22, 2007; Detroit, MI, USA; Detroit Lions defensive end Jared DeVires (95) recovers Green Bay Packers quarterback Brett Favre (not in photo) fumble in the first quarter at Ford Field. Mandatory Credit: Leon Halip-US PRESSWIRE

DETROIT - NOVEMBER 18: Shaun McDonald #84 of the Detroit Lions makes a catch against the New York Giants during the fourth quarter at Ford Field on November 18, 2007 in Detroit, Michigan. The Giants defeated the Lions 16-10. (Photo by Harry How/Getty Images)

GLENDALE, AZ - NOVEMBER 11: Detroit Lions offensive coordinator Mike Martz reacts after quarterback Jon Kitna #8 fumbled the ball against the Arizona Cardinals in the fourth quarter at the University of Phoenix Stadium November 11, 2007 in Glendale, Arizona. The Cardinals defeated the Lions 31-21. (Photo by Jeff Gross/Getty Images)

GLENDALE, AZ - NOVEMBER 11: Quarterback Jon Kitna #8 of the Detroit Lions carries the ball against the Arizona Cardinals in the first quarter at the University of Phoenix Stadium November 11, 2007 in Glendale, Arizona. (Photo by Jeff Gross/Getty Images)

DETROIT - NOVEMBER 04: Quarterback Patrick Ramsey #11 of the Denver Broncos collides with defensive tackle Shaun Rogers #92 of the Detroit Lions during the second half at Ford Field November 4, 2007 in Detroit, Michigan. Detroit defeated Denver 44-7. (Photo by Kevin C. Cox/Getty Images)

DETROIT - NOVEMBER 04: Receiver Calvin Johnson #81 of the Detroit Lions dives for more yardage against cornerback Dre Bly #32 the Denver Broncos during the first half at Ford Field November 4, 2007 in Detroit, Michigan. Detroit defeated Denver 44-7. (Photo by Kevin C. Cox/Getty Images)

DETROIT - NOVEMBER 04: Receiver Mike Furrey #87 of the Detroit Lions tosses the football into the crowd after scoring a touchown against the Denver Broncos during the first half at Ford Field November 4, 2007 in Detroit, Michigan. Detroit defeated Denver 44-7. (Photo by Kevin C. Cox/Getty Images)

DETROIT - NOVEMBER 04: Quarterback Patrick Ramsey #11 of the Denver Broncos is tackled after having the ball stripped by defensive end Corey Smith #93 of the Detroit Lions during the second half at Ford Field November 4, 2007 in Detroit, Michigan. Detroit defeated Denver 44-7. (Photo by Kevin C. Cox/Getty Images)

DETROIT - NOVEMBER 04: Defensive tackle Shaun Rogers #92 of the Detroit Lions returns an interception 66 yards for a touchdown against the Denver Broncos during the second half at Ford Field November 4, 2007 in Detroit, Michigan. Detroit defeated Denver 44-7. (Photo by Kevin C. Cox/Getty Images)

CHICAGO - OCTOBER 28: Running back Kevin Jones #34 of the Detroit Lions runs with the football against the Chicago Bears at Soldier Field on October 28, 2007 in Chicago Illinois. The Lions defeated the Bears 16-7. (Photo by Scott Boehm/Getty Images)

DETROIT - OCTOBER 21: Head coach Rod Marinelli of the Detroit Lions on the sidelines against the Tampa Bay Buccaneers October 21, 2007 at Ford Field in Detroit, Michigan. (Photo by Matthew Stockman/Getty Images)

DETROIT - OCTOBER 21: Kevin Jones #34 of the Detroit Lions attempts to elude Sammy Davis #22 of the Tampa Bay Buccaneers October 21, 2007 at Ford Field in Detroit, Michigan. (Photo by Matthew Stockman/Getty Images)

WASHINGTON - OCTOBER 07: Detroit Lions quarterback Jon Kitna #8 is sacked by Washington Redskins defensive tackle Cornelius Griffin #96 in first quarter action at FedEx Field October 8, 2007 in Landover, Maryland. (Photo by Win McNamee/Getty Images)

DETROIT - SEPTEMBER 30: Kenoy Kennedy #26 of the Detroit Lions runs onto the field during player introductions before a game against the Chicago Bears on September 30, 2007 at Ford Field in Detroit, Michigan. The Lions defeated the Bears 37-27. (Photo by Jonathan Daniel/Getty Images)

DETROIT - NOVEMBER 23: Jon Kitna #8 of the Detroit Lions reacts after throwing a first quarter touchdown pass against the Miami Dolphins on November 23, 2006 at Ford Field in Detroit, Michigan. (Photo by Gregory Shamus/Getty Images)

PHILADELPHIA - SEPTEMBER 23: Roy Williams #11 of the Detroit Lions runs the ball against the Philadelphia Eagles on September 23, 2007 at Lincoln Financial Field in Philadelphia, Pennsylvania. The Eagles defeated the Lions 56 to 21. (Photo by Jim McIsaac/Getty Images)

PHILADELPHIA - SEPTEMBER 23: Roy Williams #11 of the Detroit Lions tries to shake off the tackle from Quintin Mikell #27 of the Philadelphia Eagles on September 23, 2007 at Lincoln Financial Field in Philadelphia, Pennsylvania. The Eagles defeated the Lions 56 to 21. (Photo by Jim McIsaac/Getty Images)

PHILADELPHIA - SEPTEMBER 23: Roy Williams #11 of the Detroit Lions cannot hold on to a pass under defensive pressure from Sheldon Brown #24 of the Philadelphia Eagles at Lincoln Financial Field September 23, 2007 in Philadelphia, Pennsylvania. (Photo by Jim McIsaac/Getty Images)

DETROIT - SEPTEMBER 16: J.T. O'Sullivan #13 jumps on to Calvin Johnson #81 to celebrate a touchdown for a 17-7 lead over the Minnesota Vikings during the second quarter at Ford Field on September 16, 2006 in Detroit, Michigan. (Photo by Harry How/Getty Images)

DETROIT - SEPTEMBER 16: Idrees Bashir #44 of the Detroit Lions makes an interception against the Minnesota Vikings during the fourth quarter at Ford Field on September 16, 2006 in Detroit, Michigan. The Lions won in overtime 20-17. (Photo by Harry How/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Jon Kitna #8 of the Detroit Lions celebrates after defeating the Oakland Raiders during an NFL game on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Jason Hanson #4 of the Detroit Lions celebrates after kciking a field goal in the fourth quater against the Oakland Raiders during an NFL game on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Jon Kitna #8 of the Detroit Lions celebrates after defeating the Oakland Raiders during an NFL game on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Roy Williams #11 of the Detroit Lions runs with the ball as Sam Williams #54 of the Oakland Raiders defends during an NFL game on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Jon Kitna #8 of the Detroit Lions passes against the Oakland Raiders during an NFL game on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Quaterbacks J.T. O'Sullivan #14 Jon Kitna #8 and Dan Orlovsky #6 of the Detroit Lions enter the field prior to their game against the Oakland Raiders on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

OAKLAND, CA - SEPTEMBER 09: Quaterbacks J.T. O'Sullivan #14, Jon Kitna #8 and Dan Orlovsky #6 of the Detroit Lions enter the field prior to their game against the Oakland Raiders on September 9, 2007 at McAfee Coliseum in Oakland, California. (Photo by Jed Jacobsohn/Getty Images)

DETROIT - DECEMBER 23: T.J. Duckett #45 Detroit Lions tries to get around the tackle of Turk McBride #90 of the Kansas City Chiefs on December 23, 2007 at Ford Field in Detroit, Michigan. (Photo By Gregory Shamus/Getty Images)

GREEN BAY, WI - DECEMBER 30: Head coach Rod Marinelli of the Detroit Lions on the sidelines against the Green Bay Packers December 30, 2007 at Lambeau Field in Green Bay, Wisconsin. (Photo by Matthew Stockman/Getty Images)

GREEN BAY, WI - DECEMBER 30: Wide receiver Calvin Johnson #81 of the Detroit Lions missing a pass against the Green Bay Packers in the third quarter at Lambeau Field on December 30, 2007 in Green Bay, Wisconsin. The Packers defeated the Lions 34-13. (Photo by David Drapkin/Getty Images)