Stats are a great way to get a snapshot of a sport. In this article I share the most interesting BJJ statistics I could find. I picked these BJJ stats because they paint a clear picture of where Brazilian jiu jitsu is now and where it’s heading.
1. There are over 10,000 BJJ schools in America
There are roughly 50,000 martial arts schools in America (source), and about 19.8% of these are BJJ gyms (source). That puts the number at over 10,000 BJJ gyms in the US. The growth has been staggering: before the first UFC in 1993, there were practically zero BJJ gyms in America. Nobody had heard of Brazilian jiu jitsu at that point.
The BJJ gym market continues to grow year over year, driven by MMA popularity, the rise of no-gi competition circuits like the ADCC, and a growing instructional market. Platforms like BJJ Fanatics have made it possible to study from world-class instructors without leaving your home, which has also helped grow awareness of the sport.
2. There are more than 7,400 registered BJJ black belts
There are over 7,400 BJJ black belts registered with the International Brazilian Jiu Jitsu Federation (IBJJF). However, only active competitors in IBJJF events are required to register there, so the real number of black belts worldwide is much higher. (source)
Another useful data point: more than 2,000 BJJ black belts verified their status on beltchecker.com. This is a separate database that doesn’t fully overlap with the IBJJF registry. As more people use BeltChecker, it should become a more reliable source.
For context on how long it takes to reach each belt level, check out our guide on how long each BJJ belt takes. The average time to black belt is 10-15 years, which partly explains why the number of registered black belts is relatively low compared to the total number of practitioners.
Also read: Top 7 Black Belts That Take Longest to Get in Martial Arts
3. 90% of people who start BJJ never get promoted to blue belt
Blue belt is the second belt in BJJ (after white belt), and according to Rener Gracie, 90% of people who start BJJ quit before they earn it. Rener is the head of Gracie Jiu Jitsu, which has thousands of BJJ gyms under its umbrella. Gracie Jiu Jitsu is actually known for promoting students relatively quickly, so the industry-wide dropout rate might be even higher.
This high attrition rate is one reason why the best BJJ instructionals for beginners focus heavily on surviving and building a basic game early. When new students feel less lost on the mats, they stick around longer. If you want to understand the full belt system and what each promotion requires, see our breakdown of how BJJ belts work.
4. There are 77 legal submissions in BJJ
There are at least 77 distinct legal submissions in BJJ (including heel hooks and other leg locks). How do I know? I’ve been in the sport for more than 8 years and I’m somewhat addicted to submission videos on YouTube. I also cross-referenced every other list on the internet, and nobody mentions a submission that I don’t have in my list.
Also read: BJJ submissions – Awesome list of 70+ submissions
5. The most common submission in BJJ is the arm bar
HighPercentageMartialArts studied 300 BJJ matches at the white, blue and purple belt level. They found that the arm bar accounts for 30% of submissions in the gi, and 20% in no gi (because heel hooks take a slice of the pie). In both gi and no gi, the arm bar was the single most common submission. (source)
At the elite black belt level, the submission distribution shifts. Chokes (especially the rear naked choke and bow-and-arrow choke) become more dominant, and at ADCC-level no-gi events, heel hooks account for a large percentage of finishes. This is why leg lock systems have become such a focus area in modern instructionals.
Also read: Top 5 Best BJJ Submissions + Full Tier List
6. About a third of BJJ matches end in a submission
Roughly one third of BJJ matches end in a submission. The other matches run to the time limit and the winner is decided by points. In case of a draw, a referee decides the winner. (source)
The submission rate varies a lot by belt level and ruleset. At white belt, submission rates tend to be higher because defensive skills are undeveloped. At black belt, matches more often go to points decisions. No-gi submission-only events like the ADCC or Who’s Number One tend to have lower submission rates overall (since there are no points to lose by stalling), but when submissions do happen, they tend to be spectacular.
7. Guard pulls are 8 times more common than takedowns in BJJ
At the 2022 IBJJF World Championships, there were 227 successful guard pulls against just 28 successful takedowns at the black belt level in the gi. That’s more than an 8:1 ratio. (source)
A “guard pull” is where a fighter voluntarily sits to the ground to fight from their back. If you don’t train BJJ that probably sounds absurd, but the guard position offers a lot of attacking options under BJJ rules. Recent rule changes at the IBJJF (penalizing guard pulls when neither athlete has a grip) aim to shift this balance, but takedowns remain the minority in gi competition. If you want to buck this trend, check out our list of the best takedown instructionals for BJJ.
8. Between 500,000 and 1 million people train BJJ in the USA
There’s no single governing body that all jiu jitsu practitioners must register with, so it’s hard to pin down exact numbers. But with over 10,000 BJJ gyms in America, the number of active practitioners is substantial.
If each gym averages 50-100 active members, that puts the US BJJ population between 500,000 and 1,000,000. Some large gyms have 300+ students; many smaller gyms have fewer than 50. Some students also train at multiple gyms, which complicates the count. The industry research firm IBISWorld estimates the BJJ studio market generates over $2 billion in revenue annually in the US, which supports the higher end of that estimate.
9. The BJJ injury rate is 9.2 per 1,000 exposures
A frequently cited study in the Orthopaedic Journal of Sports Medicine found that BJJ competition has an injury rate of about 9.2 injuries per 1,000 athlete-exposures. That’s lower than wrestling (approximately 9.6 per 1,000) and judo (roughly 12 per 1,000). The most common injuries are to the elbow (from armbars), the knee (from leg locks and guard passing), and the shoulder (from kimuras and americanas). (source)
Training injuries (as opposed to competition injuries) occur at a much lower rate, since training partners are less aggressive with submissions and there’s less at stake. Most recreational practitioners report that their biggest issues are chronic problems like sore fingers, cauliflower ear, and skin infections rather than acute traumatic injuries.
10. 80%+ of BJJ practitioners are male
BJJ remains a male-dominated sport, with most estimates putting female participation at somewhere between 10% and 20% of all practitioners. At IBJJF Worlds, female divisions have grown significantly over the past decade, but they still represent a fraction of the total brackets. The good news is that women’s participation has been rising steadily, driven in part by more women’s-only classes, the visibility of competitors like Gabi Garcia, Ffion Davies and Brianna Ste-Marie, and the growth of BJJ brands offering women’s-specific gear.
Also read: 7 BJJ Facts That You Didn’t Know
