With Brady's future uncertain, Bucs will explore options
Tom Brady announces retirement from NFL 'for good' after 23 seasons and seven Super Bowl triumphs, NFL News
Tom Brady through the years
How many times has Tom Brady retired in his 23-year career?
Tom Brady explains why he came back, 'I just love the competition'
Tom Brady through the years - The Washington Post
Tom Brady was shocked that one NFL team was interested in signing him
Former Buccaneers Quarterback Tom Brady Hints at Return To NFL - Tampa Bay Buccaneers, BucsGameday
Tom Brady Has Retired. Here's How Much He Earned In His 22-Year NFL Career.
Tom Brady retires from NFL after 23 years and seven Super Bowls