if you go onto the ustoday site and look at sagarin ratings, that will give you your line value.
you will see alot of the -1 pk games how they get their value. usually a road team favored by sag by 6 or 7 will be a -1 or even a pk, and a lot of times the fav will be the home team.
they say basketball is a 3 point home advantage-i think that is a vegas conspiracy, more like add 4-6 to home, and subtract 4-6 to the road.
maybe that will help. and after you do all that, you still will be 50/50. good luck.
good luck
[This message was edited by gracie lou on February 16, 2004 at 10:43 AM.]