At the flop:
Winning 26.79% of the time
Tied 0% of the time
Losing 73.21% of the time
At the Turn:
Winning 30.05% of the time
Tied 0% of the time
Losing 69.95% of the time
At the River:
Winning 32.88% of the time(9.19% with trips or better)
Tied 0.4% of the time
Losing 66.72% of the time(2.63% with trips or better)