Green Bay Packers running back Ryan Grant runs for a first down against the Buffalo Bills during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Andy Manis)

Green Bay Packers wide receiver Greg Jennings, right, runs for a touchdown against Buffalo Bills cornerback Leodis McKelvin (28) during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Green Bay Packers linebacker A.J. Hawk, left, sacks and forces a fumble on Buffalo Bills quarterback Trent Edwards during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Andy Manis)

Green Bay Packers linebacker Brady Poppinga (51) intercepts a pass intended for Buffalo Bills wide receiver Lee Evans (83) during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers running back Ryan Grant celebrates with a Lambeau Leap on a touchdown against the Buffalo Bills during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers head coach Mike McCarthy looks on from the sidelines during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Buffalo Bills head coach Dick Jauron during the first half of an NFL preseason football game against the Green Bay Packers on Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers defensive tackle Johnny Jolly celebrates a sack on Buffalo Bills quarterback Trent Edwards during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Green Bay Packers linebacker Brad Jones (59) sacks Buffalo Bills quarterback Ryan Fitzpatrick during the second half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers quarterback Aaron Rodgers, top, celebrates with Scott Wells on a touchdown against Buffalo Bills during an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Buffalo Bills quarterback Trent Edwards jumps for yardage against Green Bay Packers defensive end Cullen Jenkins (77) during the first half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Andy Manis)

Buffalo Bills cornerback Ellis Lankster, right, breaks up a pass intended for Green Bay Packers wide receiver Greg Jennings during the second half of an NFL preseason football game Saturday, Aug. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)