At the flop:
Winning 25.73% of the time
Tied 0% of the time
Losing 74.27% of the time
At the Turn:
Winning 27.85% of the time
Tied 0% of the time
Losing 72.15% of the time
At the River:
Winning 28.78% of the time(9.21% with trips or better)
Tied 1.27% of the time
Losing 69.95% of the time(2.86% with trips or better)