Off the field, Patriots QB Tom Brady is having a ball, as well – New York Daily News
Matt Cassel has tweet of the day amid Tom Brady's retirement saga - Sports Illustrated
Patriots: Tom Brady says he is territorial of his job. He should be.
Kevin O'Connell was drafted by Bill Belichick in 2008. Now he's facing him as a head coach. - The Boston Globe
Take 5 Take-aways: This season proves that Tom Brady was more important than Bill Belichick
Ask PFW, Part II: Cassel's trade value
Retired NFL quarterback Matt Cassel: Brady probably frustrated with how retirement plan news got out
Former Patriots quarterback Matt Cassel on Tom Brady's retirement
Ten years later, remembering the shock that fell over Patriots when Tom Brady injured his knee - The Athletic
The Near-Perfect Football Team - The Ringer
Are Tom Brady and Bill Belichick competing with each other? - Sports Illustrated