Division rankings
Champion and the ranked contenders in every UFC weight class, straight from the official table. Each row carries our own read alongside: the fighter's Striking and composite Fight IQ scores, both percentile-ranked inside the fighter's own weight class rather than against the whole roster.
UFC weight classes and their limits
The nine weight classes the UFC currently competes in, the limit for each, and the ranked division behind it. Six of them are men’s only today and strawweight is women’s only; flyweight and bantamweight are contested by both.
| Weight class | Limit | Metric | Ranked division |
|---|---|---|---|
| Strawweight | 115 lbs | 52.2 kg | Women's Strawweight rankings |
| Flyweight | 125 lbs | 56.7 kg | Flyweight rankings·Women's Flyweight rankings |
| Bantamweight | 135 lbs | 61.2 kg | Bantamweight rankings·Women's Bantamweight rankings |
| Featherweight | 145 lbs | 65.8 kg | Featherweight rankings |
| Lightweight | 155 lbs | 70.3 kg | Lightweight rankings |
| Welterweight | 170 lbs | 77.1 kg | Welterweight rankings |
| Middleweight | 185 lbs | 83.9 kg | Middleweight rankings |
| Light Heavyweight | 205 lbs | 93.0 kg | Light Heavyweight rankings |
| Heavyweight | 265 lbs | 120.2 kg | Heavyweight rankings |
These limits are set out in the Unified Rules of Mixed Martial Arts, the ruleset every UFC bout is fought under. They are not our numbers and nothing on this site derives them. A championship bout must make the limit exactly; a non-title bout is allowed one pound over it. A bout agreed at a weight that is not on this list is a catchweight, and it belongs to no division — which is why our own division assignment ignores catchweight bouts entirely.
Looking for someone outside the top 15?
Every fighter on the UFC statistical record has a page here, ranked or not — 4,616 of them. Use the search box at the top: it covers all of them, instantly.
Only fighters we have publicly picked carry our graded record, and only those pages are submitted to search engines. The rest are reference pages: real statistics, our derived scores, and no track record to show yet — because we have not called one of their fights.