GlossaryWeight Classes

Making Weight

Making Weight refers to a fighter's success in weighing in at or below the limit of their weight class. It is a mandatory step before every UFC fight.

Making Weight - UFC/MMA

The official weigh-in typically takes place the day before the event. Fighters have a designated time window to step on the scale and must meet the weight limit for their class, with a one-pound allowance only for non-title fights. Missing weight results in significant financial penalties, usually 20-30% of the fighter's purse going to their opponent, and the fight cannot be for a title. Fighters who repeatedly miss weight risk being cut from the UFC roster.

Making Weight

Khamzat Chimaev missed weight by nearly 4 kg before UFC 279, forcing a complete reshuffling of the card. The fight was changed, and Chimaev faced Kevin Holland at catchweight instead of the originally scheduled Nate Diaz.

Making Weight & Catchweight

Catchweight is an agreement on a weight that falls between two standard weight classes, often used when a fighter fails to make weight for their class. It is a solution that allows the fight to proceed. Catchweight.

FAQ - Making Weight

What happens if a fighter misses weight?

The fighter who misses weight must forfeit a percentage of their purse (typically 20-30%) to their opponent. The fight can still take place, but it cannot be for a title and is contested at catchweight.

How many chances do fighters have to make weight?

Fighters typically have two hours from the initial weigh-in to make weight. If they fail on the first attempt, they can continue cutting weight and return to the scale.

Weight Classes

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