At the flop:
Winning 15.43% of the time
Tied 0% of the time
Losing 84.57% of the time
At the Turn:
Winning 19.38% of the time
Tied 1.05% of the time
Losing 79.57% of the time
At the River:
Winning 22.16% of the time(5.56% with trips or better)
Tied 5.19% of the time
Losing 72.65% of the time(4.99% with trips or better)