Mariners boycott game to protest Jacob Blake shooting; players react on Twitter Unknown 19:50 Seattle has the greatest representation of Black players in MLB, with 11 on its 40-man roster. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsGonzalez, Twins aim to keep things rolling against White SoxCincinnati Masters: Madison Keys claims career's fifth title with victory over Svetlana Kuznetsova in finalCincinnati Open: Madison Keys tames erroneous forehand to bag long overdue Premier 5 title with win over Svetlana KuznetsovaLigue 1: Teenager Eduardo Camavinga shines in midfield for Rennes as PSG suffer shock defeatLaLiga: Kieran Trippier and Alvaro Morata combine to give Atletico Madrid winning start against GetafeCubs offense explodes in Little League Classic, draw back into first place tie