At the flop:
Winning 26.43% of the time
Tied 0% of the time
Losing 73.57% of the time
At the Turn:
Winning 31.17% of the time
Tied 0% of the time
Losing 68.83% of the time
At the River:
Winning 35.01% of the time(13.38% with trips or better)
Tied 0.79% of the time
Losing 64.2% of the time(3.23% with trips or better)