Incredibly, I had all three of these.
Pennsylvania +4.5 in hoops. Penn makes a huge comeback at the end of regulation and goes up by 2 with 1:20 left in regulation. Temple then reels off five straight points and goes up by three with two seconds left. Penn misses the tying three, fouls, Temple kid makes both FT's, and Owls win by 5.
BYU +9.5 in football. Mormons (or should I say, Morons) are down by 10 with about 1:30 left and in the Badger red zone. Needing two scores no matter what, instead of kicking the field goal immediately and going for an on-side, they fumble f\*\*k around trying to score a TD, the clock runs out in regulation and they lose by 10.
West Virginia +6 in football. You just saw how this one ended. Texas drives down at the end of regulation but doesn't put the game away, instead settling for a field goal to force OT. They then score to open the extra session, WVU gets the ball and can't tie it from 1st and goal at the 5. WVU loses by 7.
All three bets were multiple units for me -- not huge money by any means, but goddam.