What boxer talked the most smack before a fight & failed to back it up?

almost all of julio cesar chavez's opponents talked smack but the one that makes me laugh the most is greg haugen..lol..at that time chavez's record was 84-0-72 & chavez had jus recently beat the undefeated slick boxer hector macho camacho,other notable wins for chavez were edwin rosario,2 ko wins against roger mayweather,2 ko wins against meldrick taylor,rocky lockridge,azavache martinez,alberto cortez,angel hernandez,jose luis ramirez,& many others..chavez broke joe louise's record in title defenses & the most title fights...but greg haugen started hell of smack that chavez's 84-0 record was all tijuana taxi cab drivers...greg h also said that mexicans are so poor that they cannot aford the ticket & cannot fill the azteca stadium of 130,000 seats...137,297 showed up breaking the record for the most attended fight in history...greg h also requested a helicopter to pick him up in the middle of the ring after he knocks out chavez so he could avoid the riot...well here are the highlights of that fight a href="http://www.youtube.com/watch?v=25KpYbo4AgE" rel="nofollow"http://www.youtube.com/watch?v=25KpYbo4A…/a