I'll bite. Brady has stated emphatically that was not the case, and JAG, as the "dumped on" one cast from the Patriots by Brady,
thanked Brady for his big deal with the Niners. Other than this 'rumor' celebrating the collapse of Camelot and all the things failing in the Pats organization, is there anything from the actual individuals that supports this? Or is your rumor pure tinfoil hat stuff that goes with the rest of this speculation as to what happened in the JAG trade?
The difference between Brady-Bledsoe and Brady-JAG is Brady outplayed Bledsoe and earned the starting job, and Bledsoe had no interest in playing backup so was traded. JAG never outplayed Brady (his 1.5 regular season games when asked to play 4 as starter were pure electricity), but is good enough to start in the NFL and was in a contract year. Brady, by all reports, believes he outworks others and wins his role (if the man is a diva, he has rings, MVPs and a ridiculously low salary hit that would suggest otherwise). Favre didn't have nearly the work ethic, and there are plenty of reports he was a diva to Rodgers from actual players because he saw the future. You will likely find few "thank you" statements from Rodgers on the awesome mentoring.