Shaquille Rashaun O'Neal (born March 6, 1972), nicknamed "Shaq”, is an American former professional basketball player who is a sports analyst on the television program Inside the NBA on TNT. Standing 7 ft 1 in (2.16 m) tall and weighing 325 pounds (147 kg), he is one of the heaviest players ever to play in the NBA. Throughout his 18-year career, O'Neal has used his size and strength to overpower opponents for points and rebounds. After the retirement of Lindsey Hunter on March 5, 2010, O'Neal became the oldest active player in the NBA.

Following a standout career at Louisiana State University, O'Neal was drafted by the Orlando Magic with the first overall pick in the 1992 NBA Draft. He quickly became one of the top centers in the league, winning Rookie of the Year in 1992–93 and later leading his team to the 1995 NBA Finals. After four years with the Magic, O'Neal signed as a free agent with the Los Angeles Lakers. He won three consecutive championships, playing alongside Kobe Bryant, in 2000, 2001, and 2002. O'Neal's relationship with Bryant eventually declined into a feud, leading to O'Neal's trade to the Miami Heat in 2004. A fourth NBA championship followed in 2006. Midway through the 2007-2008 season he was traded to the Phoenix Suns. After a season-and-a-half with the Suns, O'Neal was traded to the Cleveland Cavaliers, where he played alongside LeBron James in the 2009–10 season. O'Neal played for the Boston Celtics in the 2010–11 season.