5 Quickest times WWE Superstars became Grand Slam Champions

#4. Eddie Guerrero achieved the WWE Grand Slam status in 1259 days

Eddie Guerrero is a former one-time WWE Champion and Grand Slam Champion

Throughout his WWE career, Eddie Guerrero was always regarded as one of the best in-ring competitors of the professional wrestling business. One of the best heels of all time, Eddie was loved by the majority of fans and put on instant in-ring classics with almost anyone he stepped into the squared circle with.

A former one-time WWE Champion, Eddie held every other championship WWE had to offer during his time with the company. In regards to singles championships, the Hall of Famer is a former two-time European Champion, one-time United States Champion, and a two-time Intercontinental Champion.

Guerrero is also a four-time WWE Tag Team Champion and is the 11th Triple Crown Champion in WWE history. A legend of the industry, Guerrero won his first eligible title in WWE in 2000 and completed his Grand Slam at No Way Out 2004 when he won the WWE Championship.

Eddie also won the tag team titles with Chavo Guerrero, Tajiri, and his good friend Rey Mysterio in the company.