Has nothing to do with BMI. As much as size was discussed last year, everyone has gone 180 degrees and is now ready to dismiss it completely because of Chris Johnson's success. He's small boned. I don't think he's going to put weight on easily. I do think he weighs less than 200 pounds at nearly 5'11. I don't see any power at all when i watch McCoy run. He's good at avoiding tackles in small spaces but as far as breaking a tackle, it seldom happens. He gets hit he goes down. People can point to Reggie Bush and Chris Johnson all they want but both are considerably faster than McCoy. He's every bit as small as Reggie and CJ. I think Slaton looks thicker. He's the same weight and an inch or two shorter. I think McCoy is going to be a good NFL RB but not a good fantasy RB. Unlike Wells or Moreno, he's going to need the perfect situation to succeed imo.
If you didn't see McCoy breaking tackles in his soph season highlights, then you didn't watch them. Also, Slaton isn't the same weight as McCoy. He's 20lbs lighter. You keep wanting to slide that 198 lb weight into the discussion. It's already been documented the reason was sickness, but you dismiss it saying no way he could lose 12 lbs. Well let me tell you something, I've lost 10lbs after the flu before, I don't see any reason why McCoy can't. I'll say it again, McCoy's playing weight at Pitt was 210 lbs.
Slaton's weight now is 190. You guys are putting too much stock into McCoy's size, which is better than a lot of backs who have succeeded.