Ovinton J'Anthony Mayo (born November 5, 1987) is an American professional basketball player who plays for Zamalek SC of the Egyptian Basketball Super League (EBSL). He played a single season of college basketball for the USC Trojans while earning first-team All-Pac-10 honors. Mayo entered the 2008 NBA draft and was selected by the Minnesota Timberwolves with the third overall pick. He was later traded to the Memphis Grizzlies, with whom he played four seasons. Mayo signed with the Dallas Mavericks in 2012, and then with the Milwaukee Bucks in 2013. However, he was retroactively declared ineligible when it was discovered that he had received improper benefits in violation of NCAA rules before he even played a game, and the Trojans vacated all of their 21 wins from the 2007–08 season. In July 2016, Mayo was banned from the NBA for violating the league's anti-drug program. After a two-year hiatus, he resumed his career with Atléticos de San Germán of the Baloncesto Superior Nacional (BSN) in Puerto Rico. High school career Mayo began playing high school basketball at Rose Hill Christian High School in Ashland, Kentucky. In Kentucky, grade schoolers can play high school basketball, and Mayo averaged 23.1 points for Rose Hill's varsity team while in 7th grade. In 8th grade he was just turning 15 and tallied 27 points per game and was named a first-team all-state player by the Louisville Courier-Journal. Mayo then moved to suburban Cincinnati to live with club team coach Dwaine Barnes. (Mayo referred to him as his "grandfather" but the two aren't related.) Mayo enrolled at North College Hill High School in North College Hill, Ohio in April 2003. The Cincinnati Enquirer and local television stations sent reporters to cover Mayo's first day of school at NCH. Mayo was selected as Mr. Basketball of Ohio for the second consecutive season, in addition to being named Associated Press Division III Player of the Year for the second consecutive season. He averaged nearly 29 points, nine rebounds, and six assists per game. He also led his team to three consecutive AP poll titles and appeared in the pages of Sports Illustrated among other publications. In February 2006, Mayo attracted the largest crowd to ever see a high school game in Cincinnati, Ohio when 16,202 fans watched North College Hill fall to the nation's number one rated team, Oak Hill Academy. Mayo had been considered a lock