Luis Castillo allowed a run in seven innings, Josh Naylor hit his first home run for the Mariners and Seattle beat the Athletics 3-1 on Monday night.

Luis Castillo allowed a run in seven innings, Josh Naylor hit his first home run for the Mariners and Seattle beat the ...

Luis Castillo pitched seven strong innings and Josh Naylor smacked his first homer with the Mariners to help Seattle post a 3-1 victory over the Athletics on Monday night in West Sacramento, Calif.

Josh Naylor hits his first homer as a Mariner as Seattle goes on for a 3-1 win over the Athletics.

Ben Williamson was playing like a man trying to hang onto his job on Monday night, making six athletic plays at third base, ...