Sedreck Sylvester Fields, born September 11, 1972, in Augusta, GA, is a heavyweight boxer. Nicknamed "Big Buck", Fields is a journeyman fighter who fought several significant fighters of his era.
Fields turned pro in 1997 and won 22 fights while losing 37. The biggest win on his record is a majority decision over future World Boxing Organization heavyweight champion Shannon Briggs in 2000. Fields also has a victory over former International Boxing Federation cruiserweight champion Alfred Cole and a draw with heavyweight prospect Damian Wills. He has lost to many notable heavyweights, including Michael Moorer, Ruslan Chagaev, Larry Donald, Oleg Maskaev, Luan Krasniqi, Derrick Jefferson, Chris Arreola, and Serguei Lyakhovich.