Question: What is the nickname of the head coach on whose team Bill Walton played in the early 1970s?

Related documents: [0]  [DOC] John Robert Wooden (October 14, 1910 – June 4, 2010) was an American basketball player and head coach at the University of California at Los Angeles. Nicknamed the "Wizard of Westwood," he won ten NCAA national championships in a 12-year period as head coach at UCLA, including a record seven in a row. No other team has won more than two in a row. Within this period, his teams won an NCAA men's basketball record 88 consecutive games. Wooden was named national coach of the year six times. He also won a Helms national championship at Purdue as a player 1931–1932 for a total of 11 national titles, a feat matched only by Geno Auriemma of NCAA women's basketball. [END] 
[1]  [DOC] William Theodore Walton III (born November 5, 1952) is an American retired basketball player and television sportscaster. Walton became known playing for John Wooden's powerhouse UCLA Bruins in the early 1970s, winning three successive College Player of the Year Awards, while leading the Bruins to two Division I national titles. He then went on to have a prominent career in the National Basketball Association (NBA) where he was a league Most Valuable Player (MVP) and won two NBA championships. His professional career was significantly hampered by multiple foot injuries. Walton was inducted into the Naismith Memorial Basketball Hall of Fame on May 10, 1993 and the Oregon Sports Hall of Fame that same year. [END]  
Answer: Wizard of Westwood
Wizard of Westwood