Seven Two Offsuit vs Ace Three Suited

At the flop:
Winning 26.01% of the time
Tied 0% of the time
Losing 73.99% of the time

At the Turn:
Winning 30.29% of the time
Tied 0% of the time
Losing 69.71% of the time

At the River:
Winning 32.83% of the time(9.55% with trips or better)
Tied 0.49% of the time
Losing 66.68% of the time(2.95% with trips or better)