very good pointsI have been betting for over 60 yrs and shy away from parlays except in MLB.
Teasers in NFL are different. When the lines tighten up starting w/ wk5 and getting tighter ea wk thereafter teasers are a gift from heaven. In the playoffs the lines are the tightest. WC all 8 tms covered 10pt Ts
Div 6/2 Denv lost as fav, GB lost as dog
As the wks progress the additional point adjustment gets stronger in our favor.
It must be successful since it caused Vegas to close down 2tm Ts for 2 yrs.