Karim Benzema is the current favorite, and sure he's scored a ton of goals, but he could legit finish the season with just a league trophy, and that's it.
Mo Salah is currently in second, understandable based on how he started the season, but since then, Mane has arguably been more important. His last 6 goals are three against Manchester City across two games, and one each in the Champions League QF and first leg of the Semi-final. On top of that, how are we supposed to explain to our kids that Sadio Mane beat Salah's Egypt to win the African Nations Cup, and then again later to determine which country would go to the World Cup, but Salah was the favorite for the Ballon d'Or?
And before you get to Mane at 7th favorite, you have to get past Mbappe, Lewandowski, De Bruyne, and Messi. Mbappe, Lewandowski, and Messi are in the midst of disappointing seasons where all they'll win is a league trophy. A season where we'll remember the PSG choke to Real Madrid and Bayern's shocking upset to Villareal. On the other hand, De Bruyne hasn't been healthy enough to have a real say. For context, Sadio Mane missed a month in the middle of the season for the African Cup of Nations, and he's still played four more games than De Bruyne this season.
Sadio Mane should be favored to win the trophy and, at the very least, should be in the top three. But the fact the odds have him in seventh shows the disrespectfully little regard the sport holds for the African tournament and the bias that exists for big names as opposed to those who are performing. Fortunately, if Liverpool can put together at least a treble or quadruple, then Mane's resume to win the Ballon d'Or will become even more undeniable.