At the flop:
Winning 27.51% of the time
Tied 0% of the time
Losing 72.49% of the time
At the Turn:
Winning 31.72% of the time
Tied 0% of the time
Losing 68.28% of the time
At the River:
Winning 35.56% of the time(8.92% with trips or better)
Tied 0.91% of the time
Losing 63.53% of the time(2.75% with trips or better)