New England Patriots offensive guard Logan Mankins (70) blocks Houston Texans line backer Brooks Reed (58) in the NFC Divisional Playoff NFL football game on Sunday Jan. 13, 2013, in Foxboro, Ma. The Patriots won the game 41-28. (AP Photo / Jim Mahoney)

New England Patriots offensive tackle Sebastian Vollmer (76) blocks Kansas City Chiefs defensive end Tyson Jackson (94) during the NFL week 11 football game against the Kansas City Chiefs on Monday, November 21, 2011 in Foxborough, Massachusetts. The Patriots won the game 34-3. (AP Photo/Paul Spinelli)

New England Patriots tackle Sebastian Vollmer (76) blocks Seattle Seahawks defensive end Cliff Avril (56) during the NFL Super Bowl XLIX football game against the Seattle Seahawks on Sunday, Feb. 1, 2015 in Glendale, Ariz. The Patriots won the game 28-24. (AP Photo/Paul Spinelli)

New England Patriots tackle Sebastian Vollmer (76) and center Bryan Stork (66) celebrate with teammates following Super Bowl XLIX against the Seattle Seahawks at University of Phoenix Stadium on Sunday, February 1, 2015, in Glendale, Ariz. (AP Photos/Ben Liebenberg)

New England Patriots quarterback Tom Brady, right, gets together with teammate Sebastian Vollmer before the NFL football AFC Championship game between the Patriots and Indianapolis Colts Sunday, Jan. 18, 2015, in Foxborough, Mass. (AP Photo/Matt Slocum)