(On the topic of painful leg injuries…)

We all saw lightweight Charles Oliveira get dropped and finished by Cub Swanson Saturday night at UFC 152. What we didn’t see, according to cut man Jacob “Stitch” Duran, was Oliveira injure his knee just before fighting Swanson while warming up in the locker room.

“I do know that in preparation for going out there, warming up, he twisted his knee,” Duran told MMA Junkie.

Duran also said that Oliveira needed assistance walking up the steps into the Octagon to fight Swanson. Junkie could not immediately reach Oliveira or representatives of the fighter but pointed out that “medical suspensions made public…on the Association of Boxing Commission’s official record keeper, mixedmartialarts.com, stated that Oliveira has drawn an indefinite term and needs a CT scan or MRI to be cleared to fight.”

(Damn, Stitch, aren’t you supposed to stay neutral? Props: Me, five minutes ago.)

This week’s featured stories…

- Akira Corassani: Behind The Screen (Exclusive Interview) (LowKick)
“When you end up in a heel hook, you know that you have two options: it’s tap or your knee will snap, or your MCL, ACL will be out and maybe your career will be on ice…But, this grip was not in. It wasn’t a good heel-hook. You can see the technique also, his legs were all on the wrong side of my body. So, he was holding my ankle and he was going 100% to yank it and I was like, ‘Holy S—!’ So, I raised my hand, I was going to tap. Then, I don’t feel it. I don’t feel it, so why am I going to tap? If you see the other camera angles I posted on my website, you see clearly that I raised my hand and then I take his leg and shove it to the side to escape. Then he slips, my heel pops out and I’m out. That’s it…I didn’t tap, I continued fighting and I won the fight.”

- Funky Town: Bellator Welterweight Champion Ben Askren Says He’ll ‘Maul Jay Hieron’ (MMA Mania)
“Yeah he was a national champion in junior college but Jay [Hieron] is significantly overrating his wrestling ability. What you have to realize is that people who win national junior college tournaments, I pin them in 30 seconds. That’s no big deal. I mean, even at the highest, highest level at the NCAA tournament my senior year, in five matches I probably got 40 takedowns and that’s against the best of the best of the best guys in the United States in wrestling and Jay was never on that level”

- ‘Raw Combat’ Author Jim Genia Discusses the NY Underground MMA Scene (The Fight Nerd)
“New York doesn’t allow MMA right now, so fighters have to go to New Jersey to fight where it’s sanctioned or they have to go underground in New York city…but the book isn’t just about the underground fight scene in New York, it’s also about the development of sanctioned MMA in the east coast…In New Jersey, there was a show called BAMA Fight Night run by Big Dan Miragliotta. His show was the only show for the longest time, there weren’t sanctioned events in the North East, so Big Dan would hold these shows and people like Matt Serra, Nick Serra, Phil Baroni, they had their first fights at these events.”

(“I’ve always wanted your autograph.” Alistair Overeem signs his new UFC contract in Lorenzo Fertitta’s office. Props: bawzzzz)

Some selected highlights from our friends around the MMA blogosphere. E-mail feedback@cagepotato.com for details on how your site can join the MMA Link Club…

- Alistair Overeem Was Offered Immediate Title Shot Before Accepting Brock Lesnar Fight (MMA Fighting)

- UFC 135: Matt Hughes vs Josh Koscheck official for Sept. 24 in Denver (MMA Mania)

- Top 10 Worked Shoot-Fights in Japanese Pro Wrestling (TheFightNerd)

- MMA Comedy Gold: Interviewer ‘Skippy’ (AKA Ed Bassmaster) Discusses UFC 133 Experience, Shouts Out CagePotato (BleacherReport.com/MMA)

- American Top Team Offering a Year of All-Expenses-Paid Training for Middleweights and Above (Five Ounces of Pain)

- Norifumi “Kid” Yamamoto Meets Octagon Newbie Darren Uyenoyama at UFC on FOX 1 (5thRound)

- WWE Network coming in 2012 (MMA Payout)

- Dan Henderson Wants Jones vs. Rampage Winner, Says Rashad Evans Can Wait (LowKick)

- Your Cubicle Desperately Needs a Foot-Tall ‘MMA Alien’ Collectible (MiddleEasy)

- Lorenzo Fertitta on UFC Fighter Salaries: “All These Keyboard Warriors Have no Idea What They’re Talking About” (FightOpinion)

- Book Review: Stitch Duran’s ‘From the Fields to the Garden’ (MMA Convert)

- Ariel Helwani’s Official MMA Rankings (NBC Sports MMA)