Winker will sit against lefty Kris Bubic and the Royals on Saturday.
Winker had more than a platoon role for much of the year, but he's been on the bench against the last eight lefties the Mariners have faced. He actually has reverse splits this season, posting a 126 wRC+ against lefties and a 97 wRC+ against righties, though those numbers sit at 83 and 136, respectively, for his career. Sam Haggerty will get the start in left field.