About

[ Finish Type Matters ]

A knockout or submission is worth more than a unanimous decision, and a unanimous decision more than a split. Finishing a fight is a stronger signal of dominance. Fighters who consistently finish get more credit.

[ New Fighters Move Faster ]

Early ratings move faster while the system is still learning a fighter. The PROV tag on rankings means 3 or fewer actual fights in that displayed division, including fighters who just moved weight classes. Treat those rankings as useful, but still small-sample.

[ Title Fights Carry Extra Weight ]

Championship bouts have bigger impact. The stakes are higher, the competition certified elite, and the system treats those results accordingly.

[ Inactivity Decay ]

A rating earned two years ago and undefended isn't worth as much as one earned last month. Division ratings inactive for 12+ months get a current freshness adjustment toward 1500. Fight results still update from fight-night skill signals, not a pre-fight layoff penalty.

[ Confidence Scores ]

Every rating has a confidence score. High confidence = recently active with enough fights. Low confidence flags provisional fighters or those deep in a layoff. The number is still informative — treat it with appropriate skepticism.

[ P4P Movers ]

Changing divisions does not erase a fighter's history, but current ranking surfaces use current-division Elo. Transfer logic can seed the new rating, then P4P compares that current-division rating against the new division's field. A moved fighter can appear in the new division before 3 actual fights there, with the PROV tag carrying the small-sample warning.

[ Opposition Record ]

The OPPOSITION figure on a fighter profile is the combined UFC record of everyone that fighter has faced — each opponent counted once as a person, however many times they were fought, across their entire UFC careers and all divisions. It is a rough read on strength of schedule: a high win percentage means he has been sharing the cage with people who beat most of their other opponents.

Fights against the fighter himself are left out of the total, and that exclusion matters more than it sounds. Counted the naive way, every win you score becomes a loss on your own opposition's ledger — so beating twelve straight opponents would make your competition look twelve losses worse, and the fighter with the longest win streak in a division would appear to have faced the weakest field. Removing the subject's own bouts asks the question that was actually intended: how did these people do against everybody else?

No-contests are excluded from the win-loss totals, as they are from a normal MMA record. The number counts UFC bouts only — regional and pre-UFC fights are not in the database, so it is not directly comparable to a fighter's headline pro record.

[ Fight Pace ]

The FIGHT PACE figure on a fighter profile is how often he actually fights, in UFC bouts per year, across his whole UFC career and all divisions. It counts every completed bout as an appearance — wins, losses, draws and no-contests alike — because this measures activity rather than results.

It counts the gaps between fights, not the fights themselves. A fighter with ten UFC bouts has nine intervals between them, so ten fights spread over five years is 1.80 per year, not 2.00. Dividing the raw bout count by the career span instead would credit every fighter with one extra fight he never had, which distorts a short career badly and a long one slightly.

For a fighter still on the roster, the clock runs to today. A layoff is an open interval that has not closed yet, and it is allowed to drag the figure down for as long as it lasts. Someone who has not been booked in two years should not read as busy as he did the week of his last walkout.

For a fighter who is off the roster, the clock stops at his last fight. A finished career has a finished length, and measuring it against today would report how long a man has been retired rather than how often he fought. Georges St-Pierre fought sixteen times in twelve years; run to the present day that becomes 0.93 per year, which describes his retirement and not his career. Stopping the clock gives the figure that was actually earned — 1.53 — and it never moves again.

A fighter with fewer than two UFC bouts shows no figure at all rather than a zero, because there is no interval yet to measure. As with the opposition record, UFC bouts only — regional and pre-UFC fights are not in the database, so a fighter's pace before he was signed is not part of it.

[ P4P Head-To-Head ]

Pound-for-pound starts with cross-division Elo, then checks direct results between fighters on the list. If one ranked fighter has beaten another and never lost back to him, the winner cannot sit below him. Split series and circular MMA math go back to the normal ranking order.