THROWBACK! Anthony Pettis dislocates shoulder, KO’s opponent

#Repost @mma_anonymous ・・・ 💀 @showtimepettis 💀 March 29, 2008, GFS: Fight Club. Seconds after Pettis had his shoulder dislocated he was done with the bull shit and decided to decapitate Mike Lambrecht at 1:49 of the first round. As @dukeroufus said on the jre "that was the hood rat Anthony"! #UFC #mma #mixedmartialarts #anthonypettis #showtime #dukeroufus #jre #freakparty #UFCBoston #ufcfightnight81 #mmax #mmaworld #mmaanonymous #ufc_promos #boxing #kickboxing #muaythai #taekwondo #karate #judo #wrestling #brazilianjiujitsu #jiujitsu #bjj #ko #tko #knockout

A video posted by Anthony Pettis (@showtimepettis) on Jan 12, 2016 at 9:52am PST

Former UFC lightweight champion Anthony Pettis is currently gearing up to fight Eddie Alvarez on Sunday night in Boston.

Ahed of the fight, take a look back at an old school clip of ‘Showtime’ from 2008 where he dislocated his shoulder in the first round, and then proceeded to promptly KO his opponent.