American professional wrestler Óscar Gutiérrez, better known by his ring name Rey Mysterio, was born on December 11, 1974 in Chula Vista, California. He is currently signed to WWE, where he performs on the SmackDown brand. Widely regarded as one of the most influential wrestlers of all time, Mysterio is credited for popularizing cruiserweight wrestling and is named as the greatest cruiserweight in pro wrestling history by ESPN.

American professional wrestler Óscar Gutiérrez, better known by his ring name Rey Mysterio, was born on December 11, 1974 in Chula Vista, California. He is currently signed to WWE, where he performs on the SmackDown brand. Widely regarded as one of the most influential wrestlers of all time, Mysterio is credited for popularizing cruiserweight wrestling and is named as the greatest cruiserweight in pro wrestling history by ESPN.