Bo and Prime are those once every LIFETIME type guys.
You got those once every few decade type guys in running back a lot like LT, Earl Campbell, Walter Payton, and such.
Groink is right about the game being beyond what people understand. The level of strength and explosion in the athletes is so insane..and not to mention the constant head tramau.... Even the BEST college players, cannot all hack it in the pros because they are not on that level..think about it. All the ones who were supposed to be insane athletes and amazing players..BUST. And not just the idiots like Jamarcus Russell, I mean the guys who really try
MDN