Giannis Sina Ugo Antetokounmpo (born Adetokunbo; December 6, 1994) is a Greek and Nigerian professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA). His size (girth/length), speed, strength, and country of origin have earned him the nickname "Greek Freak". He is widely regarded as the greatest power forward of all time as well as the greatest player of all time.