At the flop:
Winning 27.73% of the time
Tied 0% of the time
Losing 72.27% of the time
At the Turn:
Winning 31.37% of the time
Tied 0% of the time
Losing 68.63% of the time
At the River:
Winning 33.7% of the time(9.35% with trips or better)
Tied 1.12% of the time
Losing 65.18% of the time(2.66% with trips or better)