Monday, August 27, 2012

Protect Yourself At All Times

Apparently to Rousimar Palhares this hand signal means crank harder.

One of the worst situations in combat sports is being caught by surprise.  The most common way this happens in BJJ is during a match stoppage, especially when the referee is indecisive.  If one competitor thinks the match is stopped and the other is still attacking, the situation goes FUBAR quickly.  These scenarios are exactly what I want to look at in this post.

Monday, August 20, 2012

Scoring Breakdown: Buchecha vs Leo Nogueira At the 2012 Mundials

For this scoring breakdown, I want to look at the finals of the absolute division at this year's Mundials between Marcus "Buchecha" Almeida and Leo Nogueira.

I chose this match not because of any controversy, but because of how well it's scored by Tanquinho, the referee, despite some tricky situations.  I'll make a future post about Tanquinho's penchant for exploiting his rules knowledge as a competitor, but for now I want to focus on learning from him as a referee.

The match starts off kind of slow, but it has an exciting ending.  Here it is, the finals of the Mundials absolute division:


0:28 - Buchecha attempts a suma gaeshi while Nogueira is working a single leg.  A failed sacrifice throw is treated just like pulling guard in that your opponent won't score unless he is controlling a leg or initiating a takedown in some way.  In this case, Nogueira is holding the leg, so Buchecha is taking a gamble.  The risk doesn't pay off and Buchecha ends up down an advantage.

Wednesday, August 15, 2012

A Legal Takedown vs an Illegal Slam

slam
verb /slam/
1. Crash into; collide heavily with
2. Put (something) into action suddenly or forcefully
Sherdog's f12 forum recently had a thread with a few excellent examples of both slams and legal takedowns.  Rather than arguing over the legitimacy of jumping guard or the superiority of Judo to BJJ, I'd rather focus on looking at the takedowns from a competition perspective.

In sport BJJ most of the standard judo and wrestling throws are legal despite how closely they might resemble a slam.  While most organization don't explicitly define a slam versus a takedown, US Grappling has a rule stating, "Takedowns are NOT considered slams, but you must deliver your opponent safely to the mat".

Friday, August 10, 2012

Scoring Breakdown: Caio Terra vs Bruno Malfacine At the 2012 Mundials

It's time for another scoring breakdown.  This time I want to look at the rooster weight finals from the 2012 Mundials featuring Caio Terra and Bruno Malfacine.  I picked this match because it makes a great case study for learning how advantages are scored, especially for sweeps.

I've linked to the specific times I want to discuss in my breakdown below, but the entire match is available here:



0:27 - The match starts with a double guard pull, but Bruno quickly stands and works a guard pass.  The pass attempt forces Caio to turtle, exposing his back.  Bruno scores two advantages.  The first is for getting to the top from the double guard pull.  The second is for forcing Caio to go to his knees with the guard pass.

Tuesday, August 7, 2012

Risky Business II: The Can Opener

While writing my last post on risky moves, I was reminded of the daddy of all borderline legal moves, The Can Opener, and I thought it warranted its own post.  When I first started competing in grappling tournaments the rules for the Can Opener were very different than they are today.

The old rules for the Can Opener allowed it to be used as guard break, but not as a submission.  You could only apply the spine lock to your opponent while his guard was closed.  However, once the feet opened, you had to release the hold or else you would be disqualified.

Even though these rules have since been replaced in most grappling organizations, they still live on as a grappling urban legend.  At almost every tournament that I work, someone asks me about the Can Opener.  The myth of its legality stays alive to this day through hearsay and the occasional local tournament that has no regard for its customer's necks.

Sunday, August 5, 2012

Risky Business

I was recently asked to look at a situation that took place at a US Grappling event involving a kneebar sweep.  The tricky thing is that under the rules for purple belts, kneebars are clearly banned.

But what about a kneebar sweep?

I can't find anyone who knows how to handle this situation under IBJJF rules and I had to ask the head referee for US Grappling how this scenario should be handled because it is such a rare occurrence.

Basically, US Grappling's rules for kneebar sweeps are:
  • Using a kneebar pressure to cause your opponent to sit to the mat for a sweep is allowed.
  • Once he or she is on the mat, you must let go of the pressure.
  • If at any point during this sequence, your opponent taps, you will be disqualified regardless of whether he or she is sitting or standing. 
This makes the kneebar sweep an extremely risky technique to attempt as a purple belt (and below) because sometimes you'll get the 2 points but other times you'll get hit with the DQ.

Friday, August 3, 2012

"Bad Ref"

I came across this match with a search for "BJJ Bad Ref" on Google and I think it contains a good teaching moment towards the end.  

Here's the match, but you probably don't want to watch the whole thing.  I've linked to the parts I want to talk about below.



The referee stops a leg reap around 2:25 after the competitor complains about it.  To be fair, he is on the wrong side to notice it, but ideally the referee would be pacing as opposed to standing still.  Pacing around a match helps you miss fewer calls because you're out of position or have the wrong angle.

Thursday, August 2, 2012

A Personal Example of a Slam

Searching for "BJJ Slams" on Google pops up with a match I was responsible for reffing two years ago.  It looks like I get to critique myself.

First, the relevant rules on slams.  According to US Grappling's rules:
No slamming allowed. Illegal slamming will be defined as slamming your opponent to escape submissions and/or to pass the guard; or standing from the guard and/or jumping from a standing position to slam your opponent. Slamming will result in an automatic DQ. There are no exceptions to this rule. Takedowns are NOT considered slams, but you must deliver your opponent safely to the mat.
 The IBJJF uses the following pictures to define a slam rather than text:


I would have preferred some text, but I guess those pictures should be the equivalent of 2000 words.  I personally look for the competitor to apply force before I'll call a slam.  If the competitor just drops his opponent, perhaps from a standing guard break, I'm much less inclined to call a slam.

Wednesday, August 1, 2012

Let's start with the "Greatest BJJ Match Ever!"

I want to start with this match for three reasons:
1.  It's one of the most visible BJJ matches in recent memory (Thanks Budovideos for putting it on Youtube for free!)
2.  There are some debatable calls by the referee, especially one I asked about on Sherdog.
3.  During the last referee certification seminar I attended, hosted by Andrew Smith at Revolution BJJ in Richmond VA, this match was used as a case study, so it's fresh in my mind.

Without further ado, here's the match:


And here are my comments:

0:50 - Buchecha pulls guard and sweeps.  Straightforward.

3:05 - Rodolfo could arguably get an advantage for causing Buchecha to sit to his butt / attempting a foot lock.

Allow Me To Introduce Myself


So it seems customary to start off a blog with an introduction post.

A little about me: