At the flop:
Winning 15.12% of the time
Tied 0% of the time
Losing 84.88% of the time
At the Turn:
Winning 18.61% of the time
Tied 0.95% of the time
Losing 80.44% of the time
At the River:
Winning 22.72% of the time(6.76% with trips or better)
Tied 3.94% of the time
Losing 73.34% of the time(5.65% with trips or better)