Dante said:
Tom Brady is the Best big time QB that there is he rarely gets rattled IMHO
I will say as a person who studies QB's all the time. His foot work with pressure is the BEST I HAVE EVER SEEN for a pocket QB. Aikman would be second. I am tlaking about a big guy, who puts his feet on a pivotal swivel, but is not the most mobile qb. Aikman was a step up passer, Danny White was great at this skill as well. Being a tall QB, usually brings weekness with feet, but not with Brady. He also uses his body to throw the ball as a big guy, most big guys use majorly upper body. He is not afraid, and that is something you cannot teach.
Many great potential qb's never made it BECAUSE THEY WERE SCARED out of their minds!!! Heath Schuler, Ryan Leaf, RIck Mirer, to name a few