Raymond Scott Russell, a.k.a. Mr. Daytona, is an American former professional motorcycle and sports car racer. He is a former World Superbike and AMA Superbike Champion, has won the Daytona 200 a record five times, and won the Suzuka 8 Hours in 1993. Russell is the all-time leader in 750 cc AMA Supersport wins. In 2005, he was inducted into the AMA Motorcycle Hall of Fame.

AMA Superbike Championship is an American motorcycle racing series that has been run every year beginning in 1976. For most of its existence it has been considered the premier motorcycle road racing series in the United States. It is sanctioned by the AMA American Motorcyclist Association since its inception, and the promotion of the series has been licensed to several organizations over the years. Since 2015 the series has been run and promoted by MotoAmerica, who also manage several other AMA professional road racing championships, including the popular 600cc Supersport class.