At the flop:
Winning 16.56% of the time
Tied 0% of the time
Losing 83.44% of the time
At the Turn:
Winning 20.83% of the time
Tied 1.44% of the time
Losing 77.73% of the time
At the River:
Winning 24.66% of the time(8.16% with trips or better)
Tied 7.27% of the time
Losing 68.07% of the time(6.9% with trips or better)