Eduardo Gory Guerrero Yañez (October 9, 1967 - November 13, 2005), better known by his ring name Eddie Guerrero, was a Mexican-American professional wrestler. Born into a legendary Mexican wrestling family, Eddie Guerrero managed to maintain the storied legacy of his family. Through the 1990s, he had a distinguished career, working for every major promotion in the United States during that period: Extreme Championship Wrestling, World Championship Wrestling and World Wrestling Entertainment.

Guerrero's in-ring character was that of a crafty, resourceful wrestler who would do anything to win a match. His famous mantra became "Cheat to Win". Despite being a heel for much of his career, he became popular in and outside the ring.

Throughout his career, Guerrero encountered various substance abuse problems outside of wrestling, including alcoholism and an addiction to pain killers. His problems outside of the ring were sometimes integrated into his storylines. Notwithstanding these issues, Guerrero won numerous titles during his career, including the WWE Championship.