At the flop:
Winning 25.63% of the time
Tied 0% of the time
Losing 74.37% of the time
At the Turn:
Winning 29.22% of the time
Tied 0% of the time
Losing 70.78% of the time
At the River:
Winning 32.16% of the time(9.32% with trips or better)
Tied 0.86% of the time
Losing 66.98% of the time(2.59% with trips or better)