New England Patriots head coach Bill Belichick answers a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. The AFC Championship's Larmar Hunt trophy is at right. (AP Photo/Stephan Savoia)

New England Patriots quarterback Tom Brady responds to a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. The AFC Championship's Larmar Hunt trophy is at right. (AP Photo/Stephan Savoia)

New England Patriots head coach Bill Belichick answers a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday day, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday.(AP Photo/Stephan Savoia)

New England Patriots head coach Bill Belichick answers a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. (AP Photo/Stephan Savoia)

New England Patriots quarterback Tom Brady responds to a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. (AP Photo/Stephan Savoia)

New England Patriots defensive tackle Vince Wilfork responds to a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. (AP Photo/Stephan Savoia)

New England Patriots defensive tackle Vince Wilfork responds to a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday. The AFC Championship's Larmar Hunt trophy is at right. (AP Photo/Stephan Savoia)

New England Patriots quarterback Tom Brady responds to a reporter's question during a media availability at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots meet the Baltimore Ravens in the AFC Championship game on Sunday.(AP Photo/Stephan Savoia)

The AFC Championship's Lamar Hunt trophy sits on a table during media availabilities at the New England Patriots facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots head coach Bill Belichick and defensive coordinator Matt patricia, right, talk during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots wide receiver Wes Welker (83) and quarterback Tom Brady run during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots tight end Aaron Hernandez (81) stretches during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots cornerback Aqib Talib (31) runs during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots quarterback Tom Brady (12) works a drill during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots running back Danny Woodhead (39) works a drill with a splint on his left thumb during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots wide receiver Brandon Lloyd (85) works a drill during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots wide receiver Wes Welker (83) works a drill during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)

New England Patriots wide receiver Deion Branch (84) works a drill during practice at the NFL football team's facility in Foxborough, Mass., Wednesday, Jan. 16, 2013. The Patriots will play the Baltimore Ravens in the AFC Championship game for the second year in a row at Foxborough this Sunday. (AP Photo/Stephan Savoia)