Scott was recruited from high school, and played as a football running back at the University of Illinois, in the Big Ten conference. He played two seasons as a professional indoor football player in addition to playing semi-pro baseball as a pitcher. He also won a state championship in bodybuilding as a teen.
Scott is a New York state-licensed, nationally board-certified medical doctor, with an emphasis on preventive care and sports medicine. He is also a nationally-accredited exercise and performance expert who designs specialized fitness and wellness programs.
On February 23, 2010 the New York Post reported that Scott was to be arraigned on second-degree rape charges. The New York Daily News reported that the victim was a 14 year old child runaway, coerced into prostitution by an adult male. On August 14, 2011, Scott pled guilty to misdemeanor injuring the welfare of a child in the case in a plea agreement in which he would get 20 days of community service and ultimately have his record cleared.
- Schram, Jamie; Italiano, Laura (February 23, 2010). "Former WABC sports anchor to face second-degree rape charge". The New York Post. Retrieved February 23, 2010.
- Grace, Melissa; Huff, Richard (February 23, 2010). "Ex-WABC sportscaster Marvell Scott charged with raping 14-year-old". The New York Daily News. Retrieved February 23, 2010.