We had our dose of UFC already this week, but MMA fans can still get another serving of delicious violence thanks to the World Series of Fighting event slated for Saturday night. Names you might recognize on the card – which is WSOF’s eighth – include UFC vets Anthony Johnson and Mike Kyle, plus Bellator vet Jessica Aguilar, but sometimes it’s not about the star power of a show as much as it’s about the potential for ass-kickery. In that regard, WSOF 8 has lots of potential.

Here are some pics from yesterday’s open workout to whet your appetite.

(Photo credit: WSOF/Ryan Loco)