"To me, Brady really can't say I'm not gonna talk about Guerrero," he said. "He's made a business partnership with this guy . . . you can't say he's off-topic."
Said Gerry Callahan: "This one is mystifying to me. I don't get it."
As documented in a January story by ESPN's Seth Wickersham, Guerrero's constant presence in the Patriots' locker room became an issue early last season. Belichick realized that he had given Guerrero too much leeway, Wickersham reported, in part because he had begun to criticize the team's trainers. The coach began to restrict Guerrero's access to the team.
Guerrero has a somewhat checkered past. In 2005, the Federal Trade Commission fined him over allegations that he had claimed dietary supplements could help cure cancer. None of his training methods adopted by Brady is all that controversial; instead, it was his outsize influence on Brady and other members of the team.
"Few in the building had a problem with Brady's method - mostly based on stretching with bands, eating lots of vegetables, drinking lots of water, getting lots of sleep and, most of all, achieving peak 'pliability,' " Wickersham wrote.
"They did have a problem with what Brady and Guerrero promised the TB12 Method could do. They claimed it could absolve football of responsibility for injury: 'When athletes get injured, they shouldn't blame their sport,' Brady wrote. The method also was so consuming and unwavering in its rules and convictions that, while it helped some players, it felt 'like a cult' to others, one Patriots staffer says. The way TB12 began to creep into Brady's life worried people close to the QB, many of whom were suspicious of Guerrero. 'Tom changed,' says a friend of Brady's. 'That's where a lot of these problems started.' "