"Power rate" isn't a term you'll find defined on the UFC's own stats pages or on the sport's standard statistics sites — there's no single, agreed-upon number that goes by that name the way there is for strikes landed per minute or takedown accuracy. What people usually mean by it is some read on how hard or dangerously a fighter hits, and that's a genuinely different question from finish rate, which counts how often a fighter's wins end before the judges get involved, by any method — knockout, submission, or otherwise.
There's no official "power rate" stat
Significant strikes landed, takedown accuracy, control time — the standard MMA stat categories are published with consistent definitions across the major stats trackers. "Power rate" doesn't belong to that group. It shows up in commentary and fan conversation as informal shorthand for punching power, and a handful of independent analysts and stats sites have built their own proprietary scores that use "power" in the name, but none of it is standardized. One site's formula might divide knockdowns scored by power strikes landed to the head; another might weight something else entirely. The honest starting point is that if you see "power rate" quoted as a specific number, it's that source's own invented metric, not an industry figure, and it's worth checking how that specific site defines it before treating it as comparable to anything else.
What finish rate actually counts
Finish rate is a real, standard number: the share of a fighter's wins that ended by knockout, TKO, or submission rather than going to the judges' scorecards. A fighter with 20 wins and 15 finishes has a 75 percent finish rate. It's a useful, well-defined stat — the full breakdown of how it's calculated and commonly misread is covered here — but notice what it does and doesn't tell you. It counts submissions and knockouts together as "finishes." It says nothing about how a knockout happened, how much power was behind it, or whether a fighter's hands are genuinely heavy versus merely accurate.
Where the two ideas get tangled together
The mix-up happens because people reach for "finish rate" as a stand-in for "power," and the two aren't the same thing at all. A fighter with a 70 percent finish rate built almost entirely on submissions has shown grappling craft and finishing instinct on the ground — not punching power. A fighter whose finishes are split evenly between knockouts and submissions is a different kind of threat than one whose finishes are all knockouts. Treating "high finish rate" and "hits hard" as interchangeable erases exactly the distinction that matters when you're trying to figure out how a specific fight might end.
The reverse mistake happens just as often. A fighter can carry real, visible punching power and still post a modest finish rate, for reasons that have nothing to do with how hard they hit. Durable opponents who've never been finished can survive clean shots that would end most fights. A fighter who gets taken down and controlled before trading at range never gets the chance to show it. A long losing stretch against ranked competition can bury a finish-rate number that would look very different against a softer schedule. None of that means the power isn't real — it means finish rate is measuring outcomes across a whole career, not isolating one trait.
How to actually read power without a dedicated stat
Since there's no standardized power number to lean on, the more honest approach is to look at several real stats together rather than hunting for one that claims to measure "power" directly. The knockout share of a fighter's total wins — not the combined finish rate, just the KO/TKO column on its own — is a reasonable starting point, since it isolates striking finishes from submissions. Where a site publishes strikes landed to the head specifically, rather than total significant strikes across the whole body, that narrows things further. Knockdown totals, when available, are closer to a direct power signal than almost anything else, because they capture the moment power actually buckled an opponent rather than just landed cleanly.
None of these substitutes is a clean, singular "power rate," and that's the honest limitation here — the sport doesn't have one widely agreed-upon number for raw punching power the way it does for volume or accuracy. Stitching a few real numbers together gets you closer to the truth than adopting a borrowed label and assuming it means something precise.
Why the distinction is worth keeping straight
Mixing up power and finish rate matters most right before a fight, when the two numbers point in different directions about how it's likely to end. A matchup between two heavy submission finishers is a very different fight to expect than one between two heavy knockout artists, even if their overall finish-rate numbers look identical on a stat sheet. Reading the KO and submission columns separately — rather than one combined finish-rate figure — tells you which kind of finish is actually live in a given fight, which is the more useful question than whether a fighter is generically "powerful."
The takeaway
There's no shortcut number that cleanly measures punching power in MMA the way finish rate cleanly measures how often a fighter avoids the judges. The next time a broadcast or a stat page tosses around "power rate," treat it as informal description rather than an established figure, and go look at the knockout column specifically — separated from submissions and decisions — if what you actually want to know is how dangerous a fighter's hands really are.