At the flop:
Winning 30.21% of the time
Tied 0% of the time
Losing 69.79% of the time
At the Turn:
Winning 37.76% of the time
Tied 0% of the time
Losing 62.24% of the time
At the River:
Winning 43.56% of the time(15.07% with trips or better)
Tied 0.57% of the time
Losing 55.87% of the time(2.49% with trips or better)