Reasons why boxing is unfortunately not so popular in the U.S.

[Klitschko2011]

A lot of Americans hate the fact that European fighters are DOMINATING the higher weight classes.

Heavyweight

Wladimir Klitschko - IBF/WBO/IBO Heavyweight Champion
Vitali Klitschko - WBC Heavyweight Champion
Ruslan Chagaev - WBA Heavyweight Champion

Cruiserweight

Tomasz Adamek - Ring IBF Undisputed Cruiserweight Champion
Giacobbe Fragomeni - WBC Cruiserweight Champion

Light Heavyweight

Joe Calzaghe - Undisputed Light Heavyweight Champion
Adrian Diaconu - WBC Light heavyweight Champion
Zsolt Erdei - WBO Light Heavyweight Champion

Super Middleweight

Mikkel Kessler - WBA Super Middleweight Champion
Carl Froch - WBC Super Middleweight Champion
Lucian Bute - IBF Super Middleweight Champion
Karoly Balzsay - WBO Super Middleweight Champion

Middleweight

Arthur Abraham - IBF Middleweight Champion
Felix Sturm - WBA Middleweight Champion

Light Middleweight

Sergiy Dzinziruk - WBO Light Middleweight Champion

[The_Demon]

and because americans prefer watching 2 guys wrstle around for 5 minutes a round
im messing with ya but it is a shame that theres not many true boxing fans in comparison,i think your first point has a lot to do it with it aswell