At the flop:
Winning 26.49% of the time
Tied 0% of the time
Losing 73.51% of the time
At the Turn:
Winning 31.54% of the time
Tied 0% of the time
Losing 68.46% of the time
At the River:
Winning 35.37% of the time(14.44% with trips or better)
Tied 0.52% of the time
Losing 64.11% of the time(3.09% with trips or better)