David “Flat” Sparks, an undefeated light heavyweight with a 3-0 record, has quickly become one of boxing’s most colorful personalities. Known as “Mr. All Call Outs Are Mandatory,” Sparks recently shared his behind-the-scenes experience as Jake Paul’s sparring partner for the much-hyped exhibition bout against Mike Tyson,

This article was originally published on www.si.com/fannation/boxing as Gervonta Davis' Coach Reveals Strategy To Beat Jake Paul's Size Advantage. The boxing world is still buzzing about the announcement that Gervonta "Tank" Davis is going to be fighting against Jake Paul on November 14, in Atlanta, Georgia.