4.40 TO 4.50
4.8
The average running back in the NFL makes around .9-1.2 million a year in the NFL
The career of the average back is less than 2.6 years.
5'9 to 5'11
The average weight of a running back in Division 1 college football is around 215-220 pounds.
133
1000 years
about a 4.7 40
The 40 yard dash times of running backs during the 2008 NFL Combine ranged from 4.24 (Chris Johnson) to 4.83 (Bernard Yvenson) with the average time sitting at 4.53.
Between 5'10" and 5'11''.
their average speed is greater than their average velocity.
4.5 40