Mayweather lost the following pro boxing fights

[The Natural Born Runner]

Gustaffson won 3 rounds if you really look at the fight objectively so your example is terrible.

He really didn't, 49-46 Jones.

 

[The Natural Born Runner]

There's an argument to be made for Gus winning 1 2 and 3.

The only easy rounds to score though were 4 and 5 for Jones.

Lol, what were you watching?

 

[DomiDomi]

Lol, what were you watching?

The same fight everyone else watched.

2 of the judges gave Gus 2 rounds. Most of the media gave him 2 rounds also. It's far from ridiculous to say the first 3 rounds were close.

 

[Frankel]

I have to question anyone that scored that fight for Gus if they actually scored the fight objectively.
It's always the Gus fans or Jones haters that share your view.
At the time of that fight I could've cared less who won, I thought they were both great and wanted to see a good fight.
I can say without bias that it was a great competitive fight but still UD Jones, I didn't see the problem.
We might just look at things differently when watching fights though.

I'm actually a bigger Jones fan than Gus, though I do like the big Swede.

I have zero problem with someone thinking Jones won 3 rounds, I just personally think that Gustaffson won three rounds.