Check out the latest UFC Vegas 81 odds ahead of Saturday's event at the UFC Apex facility in Las Vegas.

UFC Vegas 81 streams entirely on ESPN+ beginning at 4 p.m. ET (1 p.m. PT) for the preliminary card and 7 p.m. ET for the main card.

In the UFC Vegas 81 main event, Sodiq Yusuff takes on Edson Barboza in a featured 145-pound clash. Yusuff is the No. 11-ranked contender in the UFC featherweight rankings, and Barboza – who's won a record 11 UFC Fight of the Night bonuses – is two spots behind and ranked No. 13.

As of fight day on Saturday afternoon, Sodiq Yusuff is a -178 favorite (bet $170 to win $100) over fellow headliner and +150 underdog Edson Barboza (bet $100 to win $150). That gives Yusuff an implied win probability of 64.0%.

The total (over/under) for the five-round fight is set at 3.5 rounds with +108 for the over and -138 for the under.

You can check out the full list of UFC Vegas 81 odds via FanDuel for all of the fights on Saturday’s lineup below.

UFC Vegas 81 OddsPreliminary Card4 p.m. ETESPN+Ashley Yoder vs. Emily DucoteWomen's Strawweight BoutOddsYoder Odds+330Ducote Odds-420Over/under rounds2.5 (-370 / +260)Chris Gutierrez vs. Alateng Heili Bantamweight BoutOddsGutierrez Odds-295Heili Odds+240Over/under rounds2.5 (-280 / +205)Irina Alekseeva vs. Melissa Dixon Women's Bantamweight BoutOddsAlekseeva Odds+122Dixon Odds-144Over/under rounds2.5 (-142 / +112)Terrance McKinney vs. Brendon MarotteLightweight BoutOddsMcKinney Odds-560Marotte Odds+420Over/under rounds1.5 (+270 / -380)Tainara Lisboa vs. Ravena OliveiraWomen's Bantamweight BoutOddsLisboa Odds-320Oliveira Odds+260Over/under rounds2.5 (+108 / -136)Darren Elkins vs. T.J. BrownFeatherweight BoutOddsElkins Odds+158Brown Odds-188Over/under rounds2.5 (-134 / +104)

Main Card7 p.m. ETESPN+Cameron Saaiman vs. Christian Rodriguez 140-Pound Catchweight BoutOddsSaaiman Odds+124Rodriguez Odds-146Over/under rounds2.5 (-180 / +140)Michel Pereira vs. Andre Petroski Middleweight BoutOddsPereira Odds-200Petroski Odds+168Over/under rounds2.5 (+124 / -158)Jonathan Martinez vs. Adrian Yanez Bantamweight BoutOddsMartinez Odds-116Yanez Odds-102Over/under rounds2.5 (+108 / -136)Jennifer Maia vs. Viviane AraujoWomen's Flyweight BoutOddsMaia Odds-158Araujo Odds+134Over/under rounds2.5 (-450 / +300)Sodiq Yusuff vs. Edson Barboza Featherweight BoutOddsYusuff Odds-178Barboza Odds+150Over/under rounds3.5 (+108 / -138)