Shaq has retired after 19 seasons, but he much more than just a star on the basketball court -- he was the NBA's biggest media mogul ever.

Shaq retired from the NBA on Wednesday after playing 18 seasons and winning four championships, and leaving an imprint on the NBA that can (finally) go down in history.

Shaq retires, leaving us to wonder whether what made him an incredible entertainer also kept him from being the greatest big man in NBA history.