Vince Wilfork free agent: Patriots won't pick up option - Sports Illustrated
Dallas Cowboys Free Agency Focus 2015: Should Cowboys Consider Vince Wilfork? - Blogging The Boys
GoLocalProv NEW: Vince Wilfork Releases Statement As Patriots Decline His Option
Multiple Patriots Legends Snubbed by Hall of Fame
Darrelle Revis heads to Jets, leaves big hole on Patriots – Boston Herald
Vince Wilfork free agent: Patriots won't pick up option - Sports Illustrated
Pats To Decline Vince Wilfork's Option
Vince Wilfork hits free agency after Patriots decline option
Vince Wilfork, American Football Wiki
A no-so-brief history of the Patriots hacking and slashing contracts for cap space (7 with Tom Brady)