At the flop:
Winning 25.64% of the time
Tied 0% of the time
Losing 74.36% of the time
At the Turn:
Winning 30.54% of the time
Tied 0% of the time
Losing 69.46% of the time
At the River:
Winning 34.52% of the time(15.51% with trips or better)
Tied 0.9% of the time
Losing 64.58% of the time(3.08% with trips or better)