Tom Brady 'happy' with decision to retire from NFL, but 'never say never' - ESPN
Tom Brady announces retirement after 22 seasons and 7 Super Bowl wins - ABC News
Tom Brady announces retirement -- again - ABC News
Tom Brady announces NFL retirement, says it's 'for good'
Tom Brady retiring after 22 seasons, seven Super Bowl wins with New England Patriots, Tampa Bay Buccaneers, sources say - ESPN
Tom Brady announces retirement after 22-year NFL career
Tom Brady retires from the NFL, 1 year after retiring from the NFL : NPR
Tom Brady changes mind on NFL retirement, will return to Buccaneers
Tom Brady officially retires from the NFL after 22 seasons : NPR