Aroldis Chapman is making pitching look easy. Chapman came out of the bullpen to stop an eighth-inning rally attempt, rookie Todd Frazier doubled twice and drove in four runs and the Cincinnati Reds beat the sloppy Chicago Cubs 10-8 Friday to end their season-high losing streak at five games. Chapman entered with two outs and a man on third in the eighth after the Cubs had closed to 9-8, and he struck out Anthony Rizzo to preserve a one-run lead.