CHICAGO — Leonys Martin hit a go-ahead, two-run double off new Cubs closer Aroldis Chapman in the eighth inning, lifting the Seattle Mariners over Chicago 4-1 Saturday. Wade Miley (7-8) took a no-hit bid into the seventh inning before allowing Kris Bryant’s single and Javier Baez’s RBI groundout. Jake Arrieta (12-5) walked Mike Zunino and Shawn O’Malley starting the eighth, pinch-hitter Luis Sardinas sacrificed against Hector Rondon, and Nori Aoki grounded to third, where Bryant threw out pinch-runner Guillermo Heredia at the plate, a call upheld in a video review. Making his third appearance for the Cubs since he was acquired from the New York Yankees, Chapman allowed Martin’s double to left-center on a 99.6 mph pitch, which put Seattle ahead 2-1. Martin stole third and scored on a wild pitch, and Seattle added a run in the ninth when shortstop Addison Russell threw high to first on Chris Iannetta’s two-out grounder, allowing Franklin Gutierrez to score from third. Edwin Diaz struck out pinch-hitter Anthony Rizzo and Dexter Fowler with two on to end the eighth.