Shaquille Rashaun O'Neal, known commonly as Shaq, is an American former professional basketball player who is a sports analyst on the television program Inside the NBA. He is a 7-foot-1-inch (2.16 m) and 325-pound (147 kg) center who played for six teams over his 19-year career in the National Basketball Association (NBA) and is a four-time NBA champion. O'Neal is regarded as one of the greatest basketball players and centers of all time.

Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular court, compete with the primary objective of shooting a basketball through the defender's hoop, while preventing the opposing team from shooting through their own hoop. A field goal is worth two points, unless made from behind the three-point line, when it is worth three. After a foul, timed play stops and the player fouled or designated to shoot a technical foul is given one, two or three one-point free throws. The team with the most points at the end of the game wins, but if regulation play expires with the score tied, an additional period of play (overtime) is mandated.