At the flop:
Winning 26.41% of the time
Tied 0% of the time
Losing 73.59% of the time
At the Turn:
Winning 30.15% of the time
Tied 0% of the time
Losing 69.85% of the time
At the River:
Winning 32.21% of the time(8.83% with trips or better)
Tied 0.82% of the time
Losing 66.97% of the time(3.19% with trips or better)