Dwayne Douglas Johnson, also known by his ring name The Rock, is an American actor and semi-retired professional wrestler, known for his time in WWE. Johnson was a college football player for the University of Miami, winning a national championship on the 1991 Miami Hurricanes football team. He later played for the Calgary Stampeders in the Canadian Football League, and was cut two months into the 1995 season. This led him to become a professional wrestler like his grandfather, Peter Maivia, and his father, Rocky Johnson. Originally billed as "Rocky Maivia", he gained mainstream fame as "The Rock" in the World Wrestling Federation from 1996 to 2004, and was the first third-generation wrestler in the company's history. He returned to wrestling part-time for WWE from 2011 to 2013. Johnson is widely considered one of the all-time greatest professional wrestlers. He had 17 championship reigns in WWE, including being a ten-time World Champion having won the WWF/E Championship eight times and the WCW/World Championship twice. He won the WWF Intercontinental Championship twice and the World Tag Team Championship five times. He is the sixth WWF/E Triple Crown Champion, and won the 2000 Royal Rumble.