MLB July 11, 2019 11:11 am Robot Umpires Makes Their Debut in Professional Baseball The Atlantic League introduced the first computer to call balls and strikes, and will install more throughout the league this season. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner