At the flop:
Winning 29.76% of the time
Tied 0% of the time
Losing 70.24% of the time
At the Turn:
Winning 36.68% of the time
Tied 0% of the time
Losing 63.32% of the time
At the River:
Winning 42.73% of the time(13.55% with trips or better)
Tied 0.73% of the time
Losing 56.54% of the time(2.85% with trips or better)