Fights where much smaller fighter beat a bigger fighter?

[TonyGe]

Duran vs Barkley
Holyfield vs Bowe
Pac vs Margarito
Leonard vs Donnie LaLonde
Lots of others but these were the first I thought of.

[jmrf4435]

I feel like 80% of pacmans fights he was slightly undersized

[Luilun]

Roberto Duran vs Ray Leonard, Davey Moore, Iran Barkley

[Gigantes]

O ok Forbes was 150. Point still is that Oscar was getting ready for the rematch with Floyd at 147.

[Tony Trick-Pony]

[pasawayako]

Pac vs Clottey. It's like David vs Goliath

[SceneBoxer]

Chagaev vs Valuev

[Mr Objecitivity]

Guillermo Rigondeaux beating Nonito Donaire (who was probably the same size as Lomachenko was against Rigondeaux).

Maris Breidis knocking Manuel Charr out cold.

[Matt60]

Pacquiao looks the same size as De La Hoya

[TrueBox]

People were saying Oscar was going to win on his jab alone.

Some facts:

Oscar was the betting favorite.
Oscar just won a fight at 147 prior and was setting up for the Mayweather rematch at 147.

But after the fight it's, "he's a dead man walking". Boxing fans can be real idiots lol

I know right..?! Many thought DLH would kill Manny. They said it was a mismatch, a circus, etc. It's been 9 f**king years already. Stop making excuses.