MMAFightSim Blog

Fighters don't decline gradually — they fall off cliffs. When MMA fighters actually peak, what fades first, what improves with age, and how the smart ones steal extra years.

MMA and boxing look like cousins and fight like strangers. The real differences — gloves, distance, the clock, the damage, the cage — and why crossovers usually fail.

That lumpy, mangled ear you see on grapplers like Khabib and Randy Couture has a name and a cause. What cauliflower ear actually is, why it's permanent, and whether fighters can avoid it.

Fight camp is the invisible half of MMA. What actually happens in the 8 weeks before fight night — sparring, game-planning, the taper, the cut, and why camps go wrong.

From $12,000 debuts to $30 million superstar paydays: how UFC fighter pay actually works — show money, win bonuses, PPV points, apparel pay, and what's left after camp costs and taxes.

How UFC fighters lose 15-20+ lbs in a week to make weight, then gain most of it back before the fight — the water cut explained step by step, why it's dangerous, and what happens when they miss.

Fights don't just happen — someone builds every single one. How UFC matchmaking really works: who makes the calls, what makes a fight 'right', and why the best matchup on paper often never gets made.

A full, unedited run of MMA Manager Simulator: starting with $300K and a local gym, nearly going broke on an arena upgrade, and selling the promotion 24 events later with an A-grade legacy.

Fight IQ explained in plain English: what it actually means in MMA, how to spot it mid-fight, and four fighters whose careers are masterclasses in it, from DJ's mid-air armbar to the Volkanovski–Holloway trilogy.

Eye pokes, fence grabs, low blows, illegal knees — what's actually against the rules in MMA, how referees punish fouls, and the gray areas fans argue about most.

Is UFC 4 or UFC 5 free? No — but real free UFC games exist. Seven browser games you can play right now with no download and no sign-up: fight simulator, career mode, card builder, manager sim and more.

Khabib vs Tony five times, Khabib vs GSP, Jones vs Ngannou, Rousey vs Cyborg. The greatest UFC dream fights that never happened, what actually killed each one, and who we think would have won.

One complete run through MMA Career Mode, told as a story: a kid drafted out of Tbilisi grows up, turns pro, takes his first loss, signs with the big show, and climbs to sixth in the world.

The takedown is the most consequential two seconds in MMA. How level changes, double legs and trips actually work, how fighters defend them, and why they win rounds.

A full playthrough of the MMA Career Simulator as a striker — every choice, screen by screen: drafting a prospect, picking a base, turning pro, swinging for the KO from behind, and retiring as champion.

Seconds before trying to knock each other out, fighters do something oddly polite. What the glove touch means, the unwritten code around it, and when it goes wrong.

The jab is the least exciting punch in fighting and the one that quietly decides rounds. How the jab controls distance, sets up everything else, and wins fights on the scorecards.

A favorite is never safe in the cage. Why MMA produces more genuine upsets than any other major sport: the four-ounce gloves, the four sports in one, the short clock, and the human chaos a betting line can't see.

The minute between rounds can decide a fight. What a cornerman actually does: the recovery, the cutman, the one sentence of advice, and the towel nobody wants to throw.

Does reach actually matter in MMA? How a longer wingspan changes a fight, why it is not an automatic advantage, and the fighters who beat the longer opponent anyway.

Sprawl-and-brawl, ground-and-pound, pressure, counter-striking: the main MMA fighting styles explained simply, with what each one does and how to beat it.

How do submissions work in MMA? The most common chokes and joint locks, rear-naked choke, guillotine, armbar, triangle and more, explained simply for beginners.

The clinch is where many MMA fights are quietly won and lost. What the clinch is, the different types, why it is so exhausting, and how elite fighters use it as a weapon.

Ground and pound is one of the most effective ways to win in MMA. What it is, why it works, the positions that make it devastating, and how fighters defend against it.

Who decides the UFC rankings, what the champion and #1-15 spots mean, how you earn a title shot, and why fans argue about the rankings constantly. Explained simply.

The ten most dangerous kickers in MMA, seeded by our engine's kicking grades and backed by real highlights — Jose Aldo, Alex Pereira, Yair Rodriguez, Rafael Fiziev and more.

How do UFC fighters cut 20+ pounds before a weigh-in and gain it back overnight? Weight cutting explained simply — the science, the risks, and why fighters do it.

Why are southpaws so overrepresented among MMA champions? Orthodox vs southpaw explained — open vs closed stance, the lead-hand geometry, and why lefties have an edge.

Demetrious Johnson argues a wrestling base is the best foundation in MMA because it dictates where the fight happens — and that MMA is the easiest sport to rule. Here is why.

Every UFC weight class in one chart: all 12 divisions with exact limits in pounds and kilograms, the 1-pound title rule, catchweights, and why fighters move divisions. Plain-English reference.

The ten highest fight-IQ fighters in MMA, seeded by our engine's IQ grades — the ring generals and master strategists like Demetrious Johnson, Volkanovski, Jon Jones and GSP.

New to MMA? Here are the five ways a UFC fight can end — knockout, TKO, submission, decision, and the rare ones — explained simply, with what each one really means.

Striker or grappler — who really wins in MMA? We trace the answer from UFC 1 to the modern era, why it flipped, and how to test the matchup yourself.

The ten fastest fighters in MMA, ranked by our engine's hand speed, kick speed and footwork grades — from Sean O'Malley and Kyoji Horiguchi to Natalia Silva.

Confused by a UFC decision? Here is how MMA judging actually works — the 10-point must system, what judges score, and why so many close fights split the room.

The ten best gas tanks in MMA, ranked by our fight engine’s stamina grades and cross-checked against real five-round wars — from Merab Dvalishvili to the Diaz brothers.

The ten best wrestle-grapplers in MMA, ranked by our engine’s takedown and grappling grades and backed by real résumés — Jon Jones, Khabib, Kayla Harrison, GSP, Khamzat and more.

Five of the strangest, most unbreakable records in MMA: a 5-second knockout, a 90-minute fight, 322 career bouts, a 45-year-old champion, and a GOAT whose only loss never really happened.

The ten best pure strikers in MMA, seeded by our fight engine's striking grades and backed by real résumés — Alex Pereira, Israel Adesanya, Jose Aldo, Max Holloway and more.

We averaged every skill in our fight engine — striking, grappling, defense, durability, IQ — to rank the ten most complete mixed martial artists, the fighters who can win wherever the fight goes.

The ten best submission grapplers in MMA, seeded by our engine's grappling grades and backed by real credentials — Charles Oliveira, Mackenzie Dern, Khabib, Islam Makhachev and more.

Why do skilled fighters suddenly fall apart late in a fight? What

Leg kicks look minor but quietly decide fights. How the calf kick took over MMA, why a chopped-down leg is so devastating, and how fighters defend against them.

Why can some fighters eat a clean shot and keep coming while others crumble? What a

New to the UFC? This beginner's guide explains everything you need to enjoy MMA — the rules, the rounds, the weight classes, how to win, and what to actually watch for.

A plain-English look at how our UFC fight simulator predicts winners - the four stat groups that decide a fight, and why style matchups beat overall rating.

Who hits the hardest in the UFC? We ranked the top 10 knockout artists by our engine combined punching and kicking power rating.

Which UFC fighters have the most durable chins? We ranked the top 10 by our fight engine durability rating - the fighters you can never count out.