Never claimed 10% my guess is closer to 18% I haven't done a b/f test in a long time.
well would you agree theres a big differance when comparing a 6'5'' 265lbs guy at 10% BF..
to a 5'11'' 245lbs guy at 18%....
If you are indeed 18%(as most people usually underestimate there percentage)....then (If you are natural) you would be lucky to be 200lbs at 10% BF....HTH...