Just thinking out loud here...

Say you have 2 identical twins. One is 180lbs and one is 220lbs. Both with a genetic potential of 200lbs. Say they both go on a cycle and keep 10lbs after pct. Allowing for the differences in total calories needed. Which one will drop weight quicker? Going by this article it will be the smaller twin, but going by what a lot of guys on this forum say, the guy who has passed his genetic potential will drop weight faster. Everything being equal (relatively speaking) which is more likely to be true?