Saturday’s big boxing day kicks off with my pick for best fight of the night when Floyd Mayweather protege Gervonta Davis (17-0; 16 KO) takes on Liam Walsh (21-0; 14 KO). This 130 pound fight is the first defense of Davis’s IBF Super Featherweight title. Davis is ranked #6 in the division by Ring Magazine, with Walsh unranked. The fight will air on Showtime this Saturday, May 20 with a fight time of 6:00 p.m. ET for the full card. As the fight takes place in London, expect the Showtime broadcast to be on a slight tape delay.