At this point, everything that Jon Jones has to say about his rivalry with Rashad Evans has been said (and said, and said). But with less than a week remaining until their looooong-awaited showdown, we wanted to get a better sense of Bones’s mindset heading into his third light-heavyweight belt-defense at UFC 145. CagePotato video-correspondent Sal Mora spent a few minutes with the champ at his Jackson’s MMA homebase in Albuquerque for an exclusive fight-week interview that you can watch after the jump. Some highlights…

- On the possibility of a reconciliation with Evans after the fight: ”I honestly don’t know what will go on after the fight, but I really don’t have any interest in becoming friends with Rashad again. I’m not here to make friends, I’m here to do a job.”

- On moving to heavyweight: “I did ask Dana White, ‘Can I get a fight at heavyweight at the end of this year?’ and he told me that he didn’t think that was best for me right now. I’m totally okay with where I’m at and competing at the light-heavyweight division. I think there’s a lot of great competition left…I’m sure guys like Lyoto [Machida] are gonna be coming back around for their rematches too, so everything’s going according to plan.”

Matt Serra, and his bucket of rigatoni, make their way to the cage.

Earlier this week UFC fighter Krzysztof Soszynski made the bold statement that the vast majority of MMA fighters—somewhere between 85-96%–are getting some sort of illegal chemical boost in the training room. Yesterday a bigger, more easily-spelled name in the sport spoke out in support of those allegations. In an interview with MMA Weekly, Matt Serra weighed in on what he considers to be a serious problem in the fight game.

“It’s wrong man, it’s really wrong. Let me tell you something. I got to the title without doing anything. I didn’t use anything,” Serra commented. “Me and BJ Penn are in that small percentage that don’t do (expletive). There’s a lot of guys that are considered legends, and they’re doing the GH and doing this and that, and it’s obvious, it’s freaking obvious.”

(The only substance K-Sos uses these days is horse blood.)

During an appearance on MMAFighting’s The MMA Hour on Tuesday, Krzysztof Soszynski made a somewhat surprising revelation that at least 85 to as many as 96% percent of MMA athletes use some form of performance enhancing drug. According to the veteran fighter, you can tell by looking at a fighter’s physique who is and who isn’t using and he would know, considering that prior to becoming a fighter he competed in professional bodybuilding and spent a few years as a pro wrestler.

Although he stopped short of actually saying that he had anabolic help building his hulking physique, “The Polish Experiment” said that he has never used illegal substances since he began fighting.

“Back in the days when I was a bodybuilder, obviously it was a little different, but for mixed martial arts, I don’t [use PEDs],” he told host Ariel Helwani. I don’t believe in it.”