1. WWE Championship Match Vs. Brock Lesnar - WWE No Way Out '04
http://www.youtube.com/watch?v=QpK_sENFkXY Guerrero's most legitimizing moment. His first WWE Championship win against the Coors Light loving, door-punchingly fierce, baby faced child mauler, Brock Lesnar. Guerrero had been fired a few years earlier due to rampant drug use. Sadly he'd die in a year and a half (his body looking as big as it ever had) of an enlarged heart - a recognized sign of steroid abuse. Nevertheless, he had clawed his way back through the independents and lower card gimmickery to find himself finally in his rightful place - the main event. It was a story of redemption and truly one of the all time classic matches. Not only did Guerrero and Lesnar put on a god damned clinic in the ring, the title switch produced one of the rare true mark-out moments in wrestling. Well, at least for anyone over twelve. Which, admittedly, consists of us and about four other people.