Where does this teaser lose (college basketball tomorrow)

[PickWinnerAllDay]

Duke -2.5 at home vs Virginia Tech
Kentucky -1.5 at home vs Vanderbilt
Baylor -2.5 at home vs Oklahoma
Georgetown PK at home vs Villanova

Trying to figure out how one of these loses... which do you think, if any?

Thinking about putting my bank on this.