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MMA

Regina Tarin vs J.J. Aldrich

2026-09-12 21:00 UTC  ·  Every surveyed bookmaker price for this fight, averaged and stripped of the margin — two honest numbers that total exactly 100%.

SkipOdds Index · fair probabilities · 36 books
Regina Tarin70.8%
J.J. Aldrich29.2%
Fair odds: Tarin 1.41 · Aldrich 3.42 Bookmaker margin removed: +5.4%

How these numbers work

Bookmaker odds overstate both fighters — the margin ("vig") is baked in, so the two implied probabilities add up to more than 100%. MMASeek averages the surveyed prices for each fighter and removes that margin, leaving the SkipOdds Index: the market's honest opinion of the fight. A forecast, not a tout.

All fights on the live board  ·  Get this data from the SkipOdds API