Bad example. But I get your point. Gibbs was listed at 200 at Bama, listed at 200 at Georgia Tech, weighed in at the combine at 199, and was at 191 per 247 in HS.
Yeah, he basically showed up at that weight.
Also, the average BMI in the NFL at RB has jumped from 29.1 in the 80s to 30.8 in...