Originally Posted by Vempele
7653 is at least three percentage points better than 8654 on the third draw in almost every simulation I tried.
Are you matching the hands against each other here? I'm not sure that's relevant (I imagine some of that equity will be from when they both catch the same brick). What matters is how they do against other hands. But intuitively 7653 would seem marginally better than 8654 due to the implied odds when you catch a deuce.