Fight Sports picks up rights to Pacquiao-Spence

Manny Pacquiao and Errol Spence Jr pose for the media following their press conference at Fox Studios (Photo by Michael Owens/Getty Images)

Fight Sports, the CSI Sports-owned linear sports channel and digital service, has acquired rights in more than 50 countries to the forthcoming world welterweight boxing match between Manny Pacquiao and…