BJ Penn
Active 2001–present · rated in 2 editions across 2 divisions · peak overall 90.0
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BJ Penn at lightweight
Scouting report
BJ Penn held the UFC Lightweight Championship from 2007 to 2010, defending it with boxing precision, a flexible guard, and finishing instincts. Born in Kailua, Hawaii, "The Prodigy" was the first non-Brazilian to win a black-belt division at the IBJJF World Championship, and his grappling produced submission victories over Sean Sherk and Kenny Florian during his title reign. His lightweight 90 Overall rating is built on an 85 BJJ and 86 Boxing.
Peak ratings
BJ Penn: talent first, everything else second
BJ Penn learned jiu-jitsu quickly enough that he earned his black belt in a few years, then carried the nickname The Prodigy out of Hawaii. He won titles at both 170 and 155, and looked equally at ease on his back or standing up. In the draft, he is the pick for someone who wants a pure natural rather than a specialist.
Penn attribute by attribute
Boxing. One of the best pure boxers to ever compete at lightweight. Clean footwork, quick jab, and a habit of countering off his back foot.
Kickboxing. Modest. He favored punches to kicks and his leg work was not a big part of any game plan.
Wrestling. Good enough to keep the fight where he wanted it. He was rarely thrown around, though he was not a wrestling-first fighter.
BJJ. The headline number. Loose hips, a guard that tied opponents up, and a sweep or submission whenever they made a mistake.
Strength. He was strong for the weight, and moved bigger men well when he chose to use it.
Durability. He rarely got badly hurt in his prime and could keep working after taking shots.
Cardio. Good early and usually fine across three rounds. Championship distance is where the questions come in for the data window.
Fight IQ. Sharp. He understood the exchange, knew when to counter, and used the guard as a weapon instead of a place to hide.
What you pay for: Brazilian jiu-jitsu
Penn's jiu-jitsu is the top rating on his sheet and it is easy to see why. His guard is a threat, not a position of last resort, so a takedown against him does not always mean the opponent is winning the fight. It helps to think of him as a fighter who could be dangerous from anywhere.
The slot to be careful with: Kickboxing
Kickboxing is his lowest attribute. He was a hands-first fighter, so any lineup that needs leg kicks, body kicks or a range weapon will find that missing. Fill that gap with a teammate who kicks, and let Penn do the boxing and the grappling.
BJ Penn at welterweight
Scouting report
Penn fought at welterweight on an irregular basis, moving up from lightweight for a handful of bouts across his career. His clearest welterweight statement came at UFC 46 in January 2004, when he submitted Matt Hughes with a first-round rear-naked choke to win the UFC Welterweight Championship. He later challenged Georges St-Pierre for the title at UFC 94 in January 2009 and lost by fourth-round TKO after a doctor stoppage, a result that showed the difficulty he had controlling larger, wrestling-heavy welterweights. His grappling at 170 pounds is reflected in an 85 BJJ rating.
Peak ratings
BJ Penn at 170: the upset of Matt Hughes
BJ Penn was a natural lightweight who spent real stretches at welterweight, and in 2004 he choked out Matt Hughes in the first round to win the title there. Two fights with Georges St-Pierre followed and Penn lost both, the second by corner stoppage. Later on he drew with Jon Fitch. This card asks what raw talent looks like at a weight where he was giving up size. In a draft that pairs cards across divisions, this one is a high-variance pick. When the fight goes to the mat his ceiling is enormous, and when it turns into a long grind at a heavier weight his margin for error shrinks.
How the welterweight card breaks down
Boxing. Very strong at 88. His hands were quick and crisp, and the counter left was a real weapon.
Kickboxing. The lowest number on the card. Penn's striking was boxing first.
Wrestling. Good. He defends most takedowns with a strong base and sprawl.
BJJ. His best rating at 90. He took Hughes' back and finished him with a choke in round one.
Strength. Decent for a natural lightweight. He is smaller than many at 170.
Durability. Good. He rarely goes down and he takes shots well.
Cardio. Just above his lowest number at 75. In long fights his pace can fade.
Fight IQ. Excellent. He often finds the right answer within moments.
The pick: BJJ
BJJ at 90 is the single best trait here. Penn's grappling gives the card a chance in every phase and a route to a finish that most welterweights cannot defend.
The rating to avoid: Kickboxing
At 74 Kickboxing is the lowest score, with Cardio not far above. Against kick-heavy opponents he needs help elsewhere, and long fights will be tricky.
Keep exploring
Closest lightweight profiles to BJ Penn, measured by how near their peak attribute ratings sit across all eight categories.
- Beneil Dariushbest bjj 94 · weakest strength 82
- Renato Moicanobest bjj 92 · weakest strength 80
- Charles Oliveirabest bjj 99 · weakest strength 84
- Paddy Pimblettbest bjj 88 · weakest wrestling 78
- Lightweight division guide: how the whole division rates and who to draft from it.
- Welterweight division guide: how the whole division rates and who to draft from it.
- Grappling vs striking in the draft: a guide that fits BJ Penn's strongest attribute, BJJ.
Draft BJ Penn into your build
BJ Penn enters the pool on any spin landing on lightweight or welterweight between 2010 and 2013. Spin, draft eight attributes, then simulate 25 fights.
Ratings shown are our own, built from independent research and from how BJ Penn is regarded by the MMA community, with earlier MMA video games used only as a starting baseline for the scale. They are unofficial and do not constitute an assessment of BJ Penn's real-world abilities. See the disclaimer below. Last reviewed 2026-09-30; spot an error? Tell us. Read how we check our write-ups in our editorial standards.