The Marshall wide receiver was drafted by the AFC East side in the second round at the weekend.
The 21-year-old told CSN New England: "Oh, man. That right there, you can't beat that. The best quarterback in the league, you know.
"It's just amazing because I've been watching him for so long and now, I get the chance to play with him, it's a blessing.
"[It is] not intimidating at all. I'm excited, just to get to know him and start catching balls from him. Just to try to help the situation out."
Brady has won three Super Bowls since being drafted by the Patriots in 2000.