At the flop:
Winning 25.81% of the time
Tied 0% of the time
Losing 74.19% of the time
At the Turn:
Winning 29.39% of the time
Tied 0% of the time
Losing 70.61% of the time
At the River:
Winning 31.64% of the time(8.86% with trips or better)
Tied 1% of the time
Losing 67.36% of the time(3.22% with trips or better)