Tom Brady's NFL scouting combine is a part of his legend. When he met with NFL teams out of Michigan he didn't look the part of a future NFL MVP, and his slow 40-yard dash will find its way onto the NFL Network's coverage of the combine every year. There's a reason he was a sixth-round pick.
Also, Brady is aging in reverse like a football Benjamin Button.
Brady wanted to make up for his slow 40 time at the NFL scouting combine — 5.28 seconds back in 2000, when he was 22 years old — by running it again at age 46.