At the flop:
Winning 27.49% of the time
Tied 0% of the time
Losing 72.51% of the time
At the Turn:
Winning 33.58% of the time
Tied 0% of the time
Losing 66.42% of the time
At the River:
Winning 38.11% of the time(15.25% with trips or better)
Tied 0.88% of the time
Losing 61.01% of the time(2.82% with trips or better)