Barri Griffiths (January 13, 1982) is a Welsh professional wrestler and former Gladiators competitor, also known as Goliath and by his ring name Mason Ryan. Best known for his time in World Wrestling Entertainment (WWE), where he wrestled in its developmental territory, Florida Championship Wrestling (FCW), where he had one reign as FCW Florida Heavyweight Champion. After a short stint on the main roster he was sent back to the now renamed developmental territory WWE NXT prior to his release in April 2014.