2008: 64%
2007: 65%-68% ... can't remember exactly.
2006: in the mid 60% as well
So here it is:
Play:
- all the double digit dogs
- all the totals under 144.5 to go OVER
- all the dogs from 1-3.5
- all the teams that don't usually have lined games (meaning smaller teams that you usually can't bet with)