Athletics rally from six-run deficit for series win over Astros

HOUSTON — Brian Serven homered as part of a six-run fifth, Max Muncy hit a go-ahead home run and Jack Perkins earned his first win since April as the Athletics rallied for a 7-6 win over the Astros on Sunday afternoon in the rubber game of this series at Daikin Park.

Muncy gave the Athletics a one-run lead in the seventh with a solo home run to left-center.

Trailing, 6-0, heading into the…