At the flop:
Winning 15.94% of the time
Tied 0% of the time
Losing 84.06% of the time
At the Turn:
Winning 19.47% of the time
Tied 1.89% of the time
Losing 78.64% of the time
At the River:
Winning 21.77% of the time(5.47% with trips or better)
Tied 7.96% of the time
Losing 70.27% of the time(5.83% with trips or better)