answersLogoWhite

0

I remember reading somewhere it was 4.5 seconds, but in the days when Jim brown played the 40 yard dash wasn't really a standard measurement of a players speed like it is today, and players times also weren't published as they are now. The thing to remember is that Jim Brown didn't really rely on speed, his strength was in, his physical strength and his ability to break tackles.

User Avatar

Dortha Miller

Lvl 10
3y ago

What else can I help you with?