Here are some of Performify's comments on Twitter:

Swick -200 over Thiago. More technical striking, speed and his takedown defense will be too much for Paulo
Trigg +125 over Serra. Serra can't answer Trigg's wrestling, size or strength. Serra's striking is overrated.
Ronys Torres (-113) over Melvin Guillard. Melvin can't keep it standing and Torres' BJJ too good for poor sub defense & fight execution.
Rolles Gracie (-475) over Joey Beltran. Beltran doesn't remotely have the rounded skills or sub defense. Plus fighting on a week's notice