Yesterday if box quinellas had been bet using the following rules:

1) Minimum of 12 starters.
2) Minimum of 91 points on Unitab ratings.
3) Selections must be under 75% of starters.

then there would have been 15 successful quinellas from 16 races. More importantly the outlay would've been $290 and the return on Unitab would've been $620.