Marcus Semien homered and drove in a pair of runs, Dane Dunning allowed only two runs in six strong innings and the Texas Rangers beat the Seattle Mariners 4-3. Texas won its first series in Seattle in nearly four years, taking two of three from the Mariners. The Rangers did it on the strength of their pitching. Jon Gray allowed one run over seven innings in a 2-1 victory in the series opener and Dunning posted a second consecutive solid performance since moving back into the Rangers’ rotation. Dunning scattered six hits, struck out five and avoided any major trouble.