SOS, you're underrating middles. Even with -110's you do not need 2.5 pts separation to make profit in either NBA or college. 2.0 pts is easily profitable and in many cases 1.5 pts is as well. And while there may not be "key numbers", certainly some numbers are better than others. College hoops middles are droppin' like flies today BTW, the oddsmakers were on the ball today.