BB drafted him for the value, no question. But Brady will not dictate how long Mallett sits. If the time comes when Mallett is outperforming Brady in practice and the staff thinks he gives them a better chance to win, Brady is gone. Doesn't matter how motivated or productive Tom is, if the staff thinks Mallett will be MORE productive, Brady's gone. No player is more important than the Team and Brady is no exception. I'm not saying these things will happen, just that it is my opinion based on Mallett's raw talent, his undeniable success against NFL talent in the SEC, and the Pats' history of developing lesser talents (Brady, Cassel, Hoyer) into quality starters (or soon to be starters in Hoyer's case), that his potential will eventually be realized.