Need some help for tonight (monday)

Alright well once again im going to do 4 pt teasers tonight but need some help narrowing my potential picks down to the safest 4 teams...

all of these spreads are with the teaser...

76ers +1 vs. Clippers
Mavericks +10 vs. Jazz
St. Mary -8.5 vs. Portland
Weber State -2 vs. Sacramento State
Texas Tech +23.5 vs. Kansas
Santa Clara +19 vs. Gonzaga

Help would very much be appriciated

texas tcch could easily lose by 30
they are horrid on the road

dont touch that
dallas go for it
why not tease clips up to 8 or 9? why take road fave instead of home dog

Mavs for sure at +10

well thanks for the advice guys...I ended up taking the following...

dallas +10 (covered)
st. mary -9 (covered)
webber st -2 (covered)
phili PICK (still in progress but looking good)