Tom Brady is in the building.
The New England Patriots star quarterback, who missed both voluntary offseason workouts, was spotted at Gillette Stadium for Monday's "fantasy camp" ahead of the start of mandatory minicamp on Tuesday, Wednesday and Thursday.
Also in the building is Rob Gronkowski. The tight end also missed the voluntary workouts but had said over the weekend that he would attend this week's minicamp.
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Brady, 40, has typically attended voluntary workouts in past years. Some have speculated that his absence this year was related to growing tension between him and Belichick stemming from the coach's decision to ban Brady's trainer and business partner, Alex Guerrero, from the sidelines during games.
Gronkowski, who is about to turn 29, has had a history of health problems during his career and hinted at the possibility of retirement after the Super Bowl. Rumors have also been swirling about a possible contract extension.