Josh Naylor just set a Seattle Mariners stolen base record. Yeah, 250-pound first baseman Josh Naylor. In Naylor's first four ...

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

Josh Naylor's cousin is Athletics center fielder Denzel Clarke, and his younger brother plays for their Single-A affiliate ...

Josh Naylor smashed his first home run since joining the Seattle Mariners, giving Seattle a crucial lift in their AL West ...

Naylor went 2-for-4 with a solo home run, an additional run scored and a stolen base in a 3-1 victory versus the Athletics on Monday.

You know the major leaguers on the move -- but what about the potential stars of tomorrow headed the other way in those deals ...

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.

Mike Salk explains how the Seattle Mariners' trade for Josh Naylor puts them in better position to make additional moves before the trade deadline.

The Seattle Mariners took advantage of a down day for the rest of the American League contenders with a 3-1 win against the Athletics on Monday at Sutter Health ...