Alonso entered as a pinch hitter in the ninth and sent a drive to center field with two outs in the 11th against Chapman (4-3), the $86 million reliever who recently lost his job as closer.
MIAMI (AP) — Giancarlo Stanton homered twice, increasing his major league-leading total to 49, and tied a career high with five RBIs, helping the Marlins climb above .500 for the first time since April.
Jose Quintana (4-3) gave up six runs and nine hits in five innings, tying his worst start in eight outings since the Cubs acquired him from the White Sox.
CINCINNATI (AP) — Reds rookie Robert Stephenson fanned a career-high 11, and Scott Schebler drove in three runs with a homer and his first triple of the season.
Texas right-hander Nick Martinez (3-5), called up from Triple-A Round Rock to make the start, struck out seven in seven innings and allowed three runs.
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