Men's basketball

New Orleans Pelicans' Zion Williamson (1) reacts during the team's NBA summer league basketball game against the New York Knicks on Friday, July 5, 2019, in Las Vegas. (AP Photo/Steve Marcus)

File-This March 26, 2019, file photo shows Charlotte Hornets' Kemba Walker (15) reacting after making a basket against the San Antonio Spurs during the second half of an NBA basketball game in Charlotte, N.C. A person with knowledge of the situation says Kemba Walker has told the Charlotte Hornets of his intention to sign with the Boston Celtics once the NBA's offseason moratorium ends July 6. Walker is planning to meet with the Celtics on Sunday, June 30, 2019, to discuss and likely finalize a four-year, $141 million deal, according to the person who spoke to The Associated Press on condition of anonymity because neither Walker nor the Hornets publicly revealed any details. (AP Photo/Chuck Burton, File)

FILE - In this June 13, 2019, file photo, Toronto Raptors forward Kawhi Leonard (2) drives against Golden State Warriors forward Andre Iguodala (9) during the first half of Game 6 of basketball's NBA Finals in Oakland, Calif. A person familiar with the negotiations says the Los Angeles Clippers will be landing Kawhi Leonard as a free agent after they acquire Paul George from the Oklahoma City Thunder in a massive trade for players and draft picks. (AP Photo/Ben Margot, File)

Players and staff leave the court after an earthquake during an NBA summer league basketball game between the New York Knicks and the New Orleans Pelicans on Friday, July 5, 2019, in Las Vegas. (AP Photo/Steve Marcus)

FILE - In this July 16, 2017, file photo, LL Cool J, second from front left, and Ice Cube watch the action as The Power plays the Ghost Ballers during the first half of a BIG3 basketball game in Philadelphia, Pa. Whether sitting courtside in Philly or filming in Hollywood, Ice Cube remains the famous face of his 3-on-3 halfcourt Big3 basketball league. (AP Photo/Rich Schultz, File)

FILE - In this Feb. 15, 2018, file photo, Connecticut head coach Kevin Ollie reacts during the second half an NCAA college basketball game against Tulsa in Hartford, Conn. UConn will find out what penalties it faces for violations of NCAA rules in its basketball program under former coach Kevin Ollie. The NCAA Division I Committee on Infractions plans to release its report Tuesday, July 2, 2019. (AP Photo/Jessica Hill, File)

FILE - In this Jan. 10, 2015, file photo, Penn head coach Jerome Allen shouts instructions to his players during the second half of an NCAA college basketball game against Princeton in Princeton, N.J. The former Penn coach, now an assistant coach in the NBA with the Boston Celtics, has been sentenced to probation and ordered to pay a fine for accepting $300,000 in bribes to get a wealthy Florida businessman’s son into the University of Pennsylvania. In addition to four years’ probation, the 47-year-old Allen must pay a $202,000 fine and forfeit another $18,000. (AP Photo/Mel Evans, File)

FILE - In this April 21, 2019, file photo, Boston Celtics guard Kyrie Irving (11) shoots over Indiana Pacers guard Darren Collison (2) during the first half of Game 4 of an NBA basketball first-round playoff series in Indianapolis. Just three seasons ago, the Brooklyn Nets were the worst team in the NBA. On Sunday, June 30, 2019, they were the story of the league. They agreed to deals with superstars Kevin Durant and Kyrie Irving as part of a sensational start to free agency, giving the longtime No. 2 team in New York top billing in the Big Apple. (AP Photo/Michael Conroy, File)