Skip to main content
Come Fan with UsSunday, June 21, 2026

Mayweather vs. Canelo Alvarez odds: Floyd favored by smallest margin in years

Floyd Mayweather is as low as a -260 favorite against Canelo Alvarez. Mayweather has not been that small of a favorite since coming out of retirement in 2009.

Ethan Miller

Floyd Mayweather is the top pound-for-pound fighter in the sport of boxing and his undefeated record speaks to the level of dominance he has been able to maintain over the course of his career. There are only a handful of fights in his 44-match career that one can point to the bout ever being even slightly in jeopardy for “Money.”

Mayweather is stepping into the ring with a bigger, stronger and younger opponent on Satruday night though -- and, to boot, he’s also undefeated in more than 40 fights.

Saul “Canelo” Alarez is the rare superstar in boxing who can do more than play B-side to Mayweather. That’s why the fight is a massive attraction, unlike anything seen in recent years, but it’s also why Mayweather isn’t a dominant favorite in the Vegas odds.

Mayweather is currently sitting as a -260 to -280 favorite at most sportsbooks with Canelo as a +210 to +245 underdog.

For reference, here are Mayweather’s odds in his last five fights, since coming out of his brief retirement:

vs. Guerrero -650
vs. Cotto -700
vs. Ortiz -600
vs. Mosley -400
vs. Marquez -425

Fight coverage: Mayweather vs. Canelo Alvarez

Preview: Mayweather-Canelo is a true superfight

Mayweather could make $100 million for fight | Record-setting gate

Mayweather vs. Canelo undercard workout highlights

Photos and quotes: Mayweather-Canelo final presser | Angel Garcia’s rant

Picks: Fighters heavily favor Mayweather to win

See More:

More in General

GeneralFromPosting and Toasting
An SB Nation New Yorker needs our helpAn SB Nation New Yorker needs our help
GeneralFromPosting and Toasting
General
Sabastian Sawe breaks 2-hour barrier, shatters marathon world recordSabastian Sawe breaks 2-hour barrier, shatters marathon world record
General

The mythical two-hour mark was broken at the London Marathon.

By Bernd Buchmasser
A Huge Dog
THE HISTORY OF CHARGING THE MOUND, EPISODE 1THE HISTORY OF CHARGING THE MOUND, EPISODE 1
Play
General
Super Bowl 60 coin toss resultsSuper Bowl 60 coin toss results
General

The Seahawks and Patriots will open the Super Bowl with the coin toss to determine who starts with the ball. We have the full coin toss results for Super Bowl 60.

By David Fucillo
General
Marc Marquez completes a comeback for the agesMarc Marquez completes a comeback for the ages
General

MotoGP’s Marc Marquez completed a comeback for the ages with his 2025 title

By Mark Schofield
General
How to make sure SBNation.com appears in your Google search resultsHow to make sure SBNation.com appears in your Google search results