At the flop:
Winning 29.22% of the time
Tied 0% of the time
Losing 70.78% of the time
At the Turn:
Winning 35.51% of the time
Tied 0% of the time
Losing 64.49% of the time
At the River:
Winning 40.45% of the time(11.07% with trips or better)
Tied 0.52% of the time
Losing 59.03% of the time(2.62% with trips or better)