Eight Five Offsuit vs King Nine Suited

At the flop:
Winning 25.96% of the time
Tied 0% of the time
Losing 74.04% of the time

At the Turn:
Winning 30.13% of the time
Tied 0% of the time
Losing 69.87% of the time

At the River:
Winning 33.38% of the time(13.1% with trips or better)
Tied 0.66% of the time
Losing 65.96% of the time(3.14% with trips or better)