BOSTON J.D. Martinez hit his 13th homer, Christian Arroyo had a three-run drive and the Boston Red Sox took advantage of a pair of dropped balls in a five-run sixth inning to beat the Houston Astros 12-8 Thursday night, avoiding a three-game sweep.Right fielder Kyle Tucker dropped Martinez's sacrifice fly that tied the score at 8 for an error as the batter reached, and shortstop Carlos Correa...