Anyone who watched Derrick Henry run in college knows the idea of tackling him is terrifying. He's a big, bad human being who puts defenders on their backs his entire career. 

But the actual physical comparison for Henry, in terms of a real-life, current NFL player, is absolutely mind-blowing. The former Alabama running back is built like Super Bowl MVP and Broncos linebacker Von Miller.

This isn't just a height and weight thing. They tested out almost exactly the same. 

So what does this mean? No, Henry shouldn't become a linebacker. He's good at plowing over people. But what it tells us is for his size, he's a freak athlete.

Henry checked in at 247 pounds but he's out there busting sub 4.6 40's and leaping around like Miller. 

There's a stigma about Alabama running backs and there are concerns about the number of touches he got down the stretch with Nick Saban feeding him the rock on every down. 

On the other hand, look at how he compares physically to Saints running back (and former Crimson Tide star) Mark Ingram. 

Maybe Henry is the exception. He's definitely a freak, just one not getting as much attention for being so physically gifted.

Henry is Miller. Miller is Henry. (NFL Network)