Question: Who has coached at more schools, Jerry Tarkanian or Richard Donchian?

Related documents: [0]  [DOC] Richard Davoud Donchian (born September 1905, Hartford, Connecticut – d. 1993) was an Armenian-American commodities and futures trader, and pioneer in the field of managed futures. [END] 
[1]  [DOC] Jerry Tarkanian (August 8, 1930 – February 11, 2015) was an American basketball coach. He coached college basketball for 31 seasons over five decades at three schools. He spent the majority of his career coaching with the UNLV Runnin' Rebels, leading them four times to the Final Four of the NCAA Men's Division I Basketball Tournament, winning the national championship in 1990. Tarkanian revolutionized the college game at UNLV, utilizing a pressing defense to fuel its fast-paced offense. Overall, he won over 700 games in his career, and only twice failed to win 20 games in a season. Tarkanian was inducted into the Naismith Memorial Basketball Hall of Fame in 2013. [END]  
Answer: Jerry Tarkanian
Jerry Tarkanian