http://*********************.blogspo...ser-myths.html
Now that was a good read.....here are some blurbs.............
If negative, you're looking at a poor tease possibility. For instance, look at teasing from -11.5 or -12 down to -5.5 or -6. That teaser won only 47% of the time, which is 26% less than you need to actually earn money as a leg of a 6 point teaser.
The best 6 point teaser is teasing RIGHT ACROSS ZERO with a -3.5 or -4 point favorite and making that team a +2 or +2.5 point dog. It's hit 10% more than taking a -2.5 or -3 point favorite and making them a +3 or +3.5 point dog. Typically, you would think "why would I want to tease to +2.5? Wouldn't I want to make sure it was at +3? And you would think so, but based on historical lines, you would be wrong.