AA vs X

[KJL]

12,585,434,400 games 15.968 secs 788,165,981 games/sec

Board:
Dead:

equity (%) win (%) tie (%)
Hand 1: 85.2037 % 84.93% 00.27% { AA }
Hand 2: 14.7963 % 14.52% 00.27% { random }

I got that from pokerstove. This is the probabilty that AA will win against a random range of hands. To figure this out, you would have to calculate the odds that AA will win against every hand, and then figure out the frequency in which those hands occur.