Mariners 4, A's 2
OAKLAND, Calif. — Franklin Gutierrez scored the go-ahead run on a throwing error by A's shortstop Cliff Pennington. Gutierrez singled and stole second. Brendan Ryan hit a soft grounder to second baseman Jemile Weeks, who threw to Pennington for the force at second. Pennington's relay sailed left of first base.