At the flop:
Winning 25.43% of the time
Tied 0% of the time
Losing 74.57% of the time
At the Turn:
Winning 27.79% of the time
Tied 0% of the time
Losing 72.21% of the time
At the River:
Winning 29.47% of the time(9.49% with trips or better)
Tied 1.28% of the time
Losing 69.25% of the time(2.91% with trips or better)