Cesar Gracie took a shot at Greg Jackson and his camp after this past Saturday’s Strikeforce: Rousey vs. Kaufman event.

On the card, four Jackson MMA fighters competed, going just 1-3 in the bouts. The lone win came by Adlan Amagov over Keith Berry.

That didn’t stop Gracie from posting the following message on his Twitter page:

Jackson’s MMA responded via Twitter by writing, “There was some confusion that we went 0-3 (Saturday). Bad night at work, but for those of u that can’t count (Amagov) did get a win #math.”

The two gyms currently boast some of the top names in all of MMA. Ronda Rousey, who trains with Gracie and his fighters, defeated Sarah Kaufman in the main event via armbar. Ronaldo “Jacare” Souza knocked out Derek Brunson and Miesha Tate defeated Julie Kedzie.

Kaufman, Brunson and Kedzie are all students under Jackson in New Mexico.