When a math total has a large enough difference to the posted total, we use the oddsmakers knowledge against them. Because we store each over and under differently in each sport, the over and under angles will have different records, but in reality one could combine them for an overall record. The under version goes under at a rate of 822-503-35. When combined with an angle that compares this total to previous totals it goes under a staggering 201-100-8. A subset goes under 163-85-6.