Daliman's Nfl Wong Teasers-Week 2

[B-Man]

Daliman,

What percentage of wong teasers (the teams, not the bets) typically cover over the course of a season?

Based on my voodoo math, if there are 4 wong-able teams each week, thus 6 2-point teasers, you need 3 out of 4 to break even, 4 out of 4 to make a profit, right? So over the course of the season you need > 75% to make money? How often does this happen?

Is 4-5 wong-able teams per week typical?

Good luck.