Oliver Miller was known as the "The Big O" for his 6-foot-9, 280-pound frame that ballooned to well over 300 pounds during his NBA career.

Former NBA player Oliver “The Big O” Miller has died. According to The Associated Press, the 6-foot-9, over 300-pound center was 54. Miller’s death was announced by many of his former teams as well as the National Basketball Retired Players Association,

Oliver Miller, the big man who helped Arkansas reach the Final Four before becoming the No. 22 pick in the 1992 NBA Draft, died Wednesday at 54. Miller, a talented all-around center, spent nine seasons in the NBA,