A Headliner With Real Stakes, and a Card Full of Prices Worth Reading
On July 18 at Paycom Center, Dricus Du Plessis (23-3-0) meets Kamaru Usman (21-4-0) in a middleweight main event that the betting market has already made a statement about. Underneath it, the card offers everything from a fighter priced near 90 percent to win, to two featherweight fights the books can barely separate. If you have never bet an MMA card before, this is a great one to learn on, because the range of prices tells its own story.
How UFC Betting Works
MMA betting runs on the moneyline, which just means you are betting on who wins the fight, nothing else. There are no point spreads because a fight has no score to spread; someone wins, someone loses. A negative number is the favorite: Du Plessis at -230 means you risk $230 to win $100. A positive number is the underdog: Usman at +200 means you risk $100 to win $200. Every price implies a win probability, but books bake in a fee called the vig. Strip that fee out and you get a fair probability, our cleanest read of what the market truly believes. Here, Du Plessis is fair 67 percent, Usman fair 33 percent. One more rule we repeat constantly: the same fighter is priced differently at different books, so always take the best number. That is free money you leave behind otherwise.
Dione Barbosa vs Anna Melisano
Barbosa (9-4-0) is a heavy favorite at -450 (best at BetMGM), fair 79 percent. Melisano (6-1-0) sits at +400 (DraftKings), fair 21 percent. The market sees this as roughly a four in five proposition for Barbosa, which means Melisano needs to win only a bit more than one time in five for her price to pay.
Alvin Hines vs RJ Harris
Hines (7-1-0) is -130 at Caesars, fair 56 percent, against the unbeaten Harris (5-0-0) at +120 (BetMGM), fair 44 percent. This is close to a true toss-up with a slight lean, the kind of fight where the market admits it does not know much.
Alden Coria vs Stewart Nicoll
Coria (12-3-0) is the biggest favorite on the card at -1000 (Caesars), fair 88 percent. At that price you risk $1,000 to win $100. Nicoll (8-3-0) is +750 at BetMGM, fair 12 percent. The market treats this as near-certainty for Coria.
Felipe Franco vs Levi Rodrigues Jr.
Franco (10-2-0) faces the undefeated Rodrigues Jr. (5-0-0), and odds have not been posted yet. Without a number there is nothing to grade, so this one waits until the books open a line.
Jean-Paul Lebosnoyani vs Seokhyeon Ko
Ko (13-2-0) is -218 at DraftKings, fair 67 percent, over Lebosnoyani (10-2-0) at +190 (Caesars), fair 33 percent. The market gives Ko about a two in three chance, a solid favorite but not a runaway.
Austin Bashi vs Jose Miguel Delgado
A genuine coin flip. Bashi (14-1-0) is -105 at DraftKings, Delgado (11-2-0) is -105 at Caesars, with fair probabilities of 49 and 51 percent. When both sides are priced identically, the books are telling you they cannot pick either.
Alberto Montes vs Tommy McMillen
Another tight one. McMillen (10-0-0) is -115 at BetMGM, fair 53 percent, against Montes (12-1-0) at +107 (BetRivers), fair 47 percent. The unbeaten record gets a slim edge, nothing more.
Tabatha Ricci vs Fatima Kline
Kline (9-1-0) is a strong favorite at -375 (BetMGM), fair 76 percent. Ricci (12-4-0), the more experienced record on paper, is +330 at DraftKings, fair 24 percent. The market clearly expects Kline to keep rolling.
Chase Hooper vs Mitch Ramirez
Hooper (16-5-1) is -350 at BetMGM, fair 75 percent, over Ramirez (8-3-0) at +290 (Caesars), fair 25 percent. A three in four read for the more seasoned fighter.
Jared Cannonier vs Christian Leroy Duncan
Duncan (14-2-0) is -305 at BetRivers, fair 73 percent, and the veteran Cannonier (18-9-0) is +275 at BetMGM, fair 27 percent. The market is siding firmly with the younger record here.
Kamaru Usman vs Dricus Du Plessis
Du Plessis (23-3-0) is -230 at DraftKings, fair 67 percent. Usman (21-4-0) is +200 at BetMGM, fair 33 percent. A two-to-one payout on a fighter with Usman's resume shows how strongly the market believes in Du Plessis at this weight.
Where the Value Is
This card is priced tight, so the edges live in the shopping, not in bold contrarian stands. Melisano at +400 pays $400 on $100 and only needs to win 20 percent of the time to break even; the fair number says 21 percent, a thin theoretical edge. Same story with Nicoll at +750, breakeven 11.8 percent against a fair 12. Those are slivers, not plays we would push hard. Coria at -1000 is the opposite: risking $1,000 to win $100 requires a 90.9 percent win rate, above the fair 88, so the price is worse than the probability. Hines at -130 (breakeven 56.5 percent versus fair 56) is close to fairly priced, which is about as good as favorites get on this card. Everywhere else, taking the best listed book keeps you within a point or two of fair, which is exactly why the best number matters.
The Picks
Barbosa vs Melisano: Dione Barbosa at -450, BetMGM
Hines vs Harris: Alvin Hines at -130, Caesars
Coria vs Nicoll: Alden Coria to win, but -1000 at Caesars is too steep a price to bet
Franco vs Rodrigues Jr.: no pick until odds post
Lebosnoyani vs Ko: Seokhyeon Ko at -218, DraftKings
Bashi vs Delgado: Jose Miguel Delgado at -105, Caesars
Montes vs McMillen: Tommy McMillen at -115, BetMGM
Ricci vs Kline: Fatima Kline at -375, BetMGM
Hooper vs Ramirez: Chase Hooper at -350, BetMGM
Cannonier vs Duncan: Christian Leroy Duncan at -305, BetRivers
Usman vs Du Plessis: Dricus Du Plessis at -230, DraftKings
The Prediction
The Desk sides with the market in the main event. At -230 with a fair 67 percent, Du Plessis is priced as a clear but beatable favorite, and nothing in the numbers argues for the upset. Usman at +200 is a payout, not an edge; the fair 33 percent says the price is honest, not generous. Take Du Plessis at the DraftKings number, and remember this is Wise Guy Desk analysis for education, not an official documented play. Shop the number, size sensibly, and let the math do the talking.
9-4-0
6-1-0
8-3-0
13-2-0
11-2-0
12-1-0
14-2-0
21-4-0
23-3-0