Yes, Tom Brady is acting differently. Bucs say he's more competitive than ever
Tom Brady Retires After 22 Seasons in the NFL, 7 Super Bowls: Reports
Tom Brady announces he's 'retiring for good'
Can Anyone in the N.F.C. Stop Tom Brady and the Bucs From Repeating? - The New York Times
Tom Brady Announces His Retirement, for Good This Time - The New York Times
Tom Brady Retires: The Revised Edition - The New York Times
NFL great Tom Brady says he is retiring 'for good' – FBC News
Tom Brady stuns sports world by ending 40-day retirement
Tom Brady retires from the NFL, again, but 'for good'
Why Tom Brady came back after retiring from the Bucs this offseason
Inside story of how Tom Brady's Bucs came together for the QB's seventh Super Bowl title - Sports Illustrated
Tom Brady un-retires, says he will return to NFL's Bucs
It Looks More and More Like Tom Brady Has No Intention of Retiring Before the 2018 Season
NFL fans react to Brady retirement