Gervonta Davis stops Nunez in 2nd to retain WBA title

Referee Harvey Dock, center, jumps between Gervonta Davis, left, and Ricardo Nunez to end their super featherweight boxing championship bout in favor of Davis in the second round, Saturday, July 27, 2019, in Baltimore. (AP Photo/Julio Cortez)
Floyd Mayweather, left, talks to Baltimore Ravens owner Steve Bisciotti, center, and his wife, Renee Bisciotti, prior to a super featherweight boxing championship bout between Ricardo Nunez and Gervonta Davis, Saturday, July 27, 2019, in Baltimore. (AP Phot