Seems they are pure sucker bets or they would not be made available.
You think professionals bet teasers?
Ty: I don't think so.
Betall: Balls on. Agree completely.
And Top: 200 to win 167 is great odds if they let you pick em over three quarters into the game like your post? Lots and lots of books have probably retired very happily booking NCAAB teasers.