Uh oh.

According to NSAC executive director Keith Kizer, someone tested positive for something at UFC 143. He’s just not telling who and for what until later this afternoon. Here’s the email he just shot out to the media.

Thank you for the many email and phone calls. I am still waiting for all the steroid and drug test results to come back. We did have at least one positive test. I will send out an email later today on that matter.

Could this be the reason Cesar Gracie says the Diaz-Condit rematch isn’t happening? That’s the rumor going around, but it sounds like we’ll out for certain soon enough.

Image via MMA Junkie