Wait till the Post gets done with this. Sister Pact: How Tom Brady's Special Bond With His Sisters Helped Make Him A Star | ThePostGame The childhood essay was part boyhood bravado, part prophetic. But it had Tom Brady's competitive spirit written all over it. One day, the future Hall of Fame quarterback wrote, I will be a household name. One day, the boy his parents called "Tommy" predicted, I will no longer be known as "The Little Brady." One day, the kid brother to three older superstar sisters would turn the tables and go from being Maureen Brady's little brother to the Most Valuable Player of the San Mateo, Calif., Brady Bunch.