New England Patriots quarterback Drew Bledsoe (11) is covered up in confetti after the Patriots beat the St. Louis Rams in Super Bowl XXXVI at the Louisiana Superdome Sunday, Feb. 3, 2002 in New Orleans. (AP Photo/Beth A. Keiser)

New England Patriots' quarterback Drew Bledsoe (11) scrambles out of the pocket to throw a pass as Indianapolis Colts defensive back Jeff Burris, right, latches on to Bledsoe in the third quarter of play at Foxboro Stadium in Foxboro, Mass., Sunday, Oct. 8, 2000. The Patriots beat the Colts 24-16. (AP Photo/Jim Rogash)

New England Patriots quarterback Drew Bledsoe (11) passes during the second quarter against the Pittsburgh Steelers in the AFC Championship game Sunday, Jan. 27, 2002, in Pittsburgh. Bledsoe came into the game after an injury to starter Tom Brady. (AP Photo/Chris Gardner)

Flanked by his wife, Maura, left, and Buffalo Bills owner Ralph Wilson Jr., right, Bills new quarterback Drew Bledsoe holds up his Bills jersey during a news conference at Ralph Wilson stadium in Orchard Park, N.Y., Wednesday April 24, 2002. (AP Photo/David Duprey)

New England Patriots starting quarterback Tom Brady, right, and former starter Drew Bledsoe, line up during team practice Wednesday, Jan. 23, 2002, at Foxboro Stadium in Foxboro, Mass. The Patriots will play the Pittsburgh Steelers in Pittsburgh on Sunday for the AFC Championship. (AP Photo/Michael Dwyer)

Buffalo Bills quarterback Drew Bledsoe, left, and New England Patriots head coach Bill Belichick, his former head coach, right, barely make eye contact as they shake hands following a 27-17 Patriot win in Foxboro, Mass., Sunday Dec. 8, 2002. (AP Photo/Charles Krupa)

Buffalo Bills quarterback Drew Bledsoe (11) is sacked for a loss of 17 yards by New York Jets defensive tackle Jason Ferguson (72) in the fourth quarter of the Bills 30-3 loss Sunday, Oct. 12, 2003, at Giants Stadium in East Rutherford, N.J. (AP Photo/Kathy Willens)

Buffalo Bills quarterback Drew Bledsoe passes under pressure from Cleveland Browns' Ebenezer Ekuban (98) at Ralph Wilson Stadium, in Orchard Park, N.Y., Sunday Dec. 12, 2004. The Bills won 37-7. (AP Photo/Don Heupel)

Buffalo Bills quarterback Drew Bledsoe (11) passes during an NFL game against the Oakland Raiders Sunday, Sept. 19, 2004 in Oakland. The Raiders won the game, 13-10. (AP Photo/Greg Trott)

The Dallas Cowboys' new quarterback, Drew Bledsoe, left, and team owner Jerry Jones smile a news conference in Irving, Texas, Wednesday, Feb. 23, 2005. The Cowboys signed the veteran after he was released by the Buffalo Bills. (AP Photo/LM Otero)

Dallas Cowboys quarterback Drew Bledsoe (11) and guard Larry Allen (73) celebrate the Cowboys fourth quarter winning touchdown against the Kansas City Chiefs in Irving, Texas, on Sunday, Dec. 11, 2005. Dallas won, 31-28. (AP Photo/L.M. Otero)

Dallas Cowboys' Drew Bledsoe, left, and Terrell Owens talk briefly during the first quarter of a football game with the Philadelphia Eagles, Sunday, Oct. 8, 2006, in Philadelphia. The Eagles won 38-24. (AP Photo/Tom Mihalek)

Dallas Cowboys quarterback Drew Bledsoe (11) passes against the New York Giants the 1st quarter of their football game in Irving, Texas, Monday, Oct. 23, 2006. (AP Photo/Matt Slocum)

Former New England Patriots quarterback Drew Bledsoe gestures during a ceremony to celebrate his induction into the New England Patriots Hall of Fame, during halftime of the Patriots' NFL football game against the San Diego Chargers in Foxborough, Mass., Sunday, Sept. 18, 2011. (AP Photo/Stephan Savoia)

New England Patriots quarterback Drew Bledsoe waves to the crowd after beating the Cleveland Browns 17-14 in Foxboro, Mass., Sunday, Sept. 3, 1995. Bledsoe completed 30 of 47 passes for 302 yards. (AP Photo/Winslow Townson)

New England Patriots head coach Bill Parcells takes off his headset with a few seconds remaining against the Kansas City Chiefs Sunday, Oct. 15, 1995, in Kansas City, Mo. Quarterback Drew Bledsoe (11) is at left. The Chiefs won 31-26. (AP Photo/Ed Zurga)

New England Patriots quarterback Drew Bledsoe reacts to Curtis Martin's fourth quarter touchdown during their 28-25 win over the Buffalo Bills at Foxboro Stadium in Foxboro, Mass. Sunday, Oct. 27, 1996(AP Photo/Ed Nessen)

New England Patriots quarterback Drew Bledsoe (11) fakes the handoff to runningback Curtis Martin (28) and drops back for a pass during their 28-3 playoff victory over the Pittsburgh Steelers Sunday, Jan. 5, 1997 at Foxboro Stadium. A teammate predicts Bledsoe will break Dan Marino's records if he stays as hot as he is. Bledsoe is just worried about getting the Patriots to the Super Bowl. (AP Photo/Elise Amendola)

New England Patriots quarterback Drew Bledsoe congratulates Green Bay Packers quarterback Brett Favre after the Packers won Super Bowl XXXI 35-21 in New Orleans Sunday Jan. 26, 1997. (AP Photo/John Gaps III)

New England Patriots quarterback Drew Bledsoe (11) passes during an NFL game against the San Francisco 49ers on Sunday, Aug. 2, 1998, in San Francisco. The 49ers won the game, 14-13. (AP Photo/Greg Trott)

New England Patriots head coach Pete Carroll, right, talks with Patriots quarterback Drew Bledsoe (11) on the sideline late in the second quarter of their game against the Buffalo Bills at Foxboro Stadium in Foxboro, Mass., Sunday afternoon Dec. 26, 1999. (AP Photo/Steven Senne)