MY OPINION

 Here's the list of the teams in the order I like most to least.

1. FATHER & SON
 2. SISTERS
3. ROCKERS
4. SURFER DUDES

5. BEST FRIENDS
6. POLICE CADETS
7. STEPBROTHERS
8. TENNIS RIVALS
9. REALITY TV PROS
10. MOTHER & DAUGHTER
11. VEGANS
12. ADVERSITY TWINS
13. DATERS/HATERS
14. GOTHS
15. GENIUSES
16. ICE DANCERS
17. FASHION BLOGGERS
18. LARPERS