Jake Arrieta was not accustomed to this. ''It's frustrating for me, because I expect a lot more out of myself,'' he said Saturday night after the New York Mets beat the Chicago Cubs 4-3 in Arrieta's first regular-season road loss in 14 months. Just after Anthony Rizzo tied the score with a two-run, fourth-inning homer off Bartolo Colon, Travis d'Arnaud blooped a two-run single in the bottom half that sent the Mets to their third straight win in the four-game series, which ends Sunday. More...