Former A's star Marcus Semien earns All-Star honors with Blue Jays
Cal Baseball: Two Years After First Deserving It, Marcus Semien is an MLB All-Star - Sports Illustrated Cal Bears News, Analysis and More
Marcus Semien - Wikipedia
Marcus Semien should be a good fit at second base
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The Blue Jays' marriage of convenience with all-star Marcus Semien doesn't have to be a one-year stand
Former Astro Teoscar Hernández embracing All-Star opportunity
Stathead] Marcus Semien is the modern-day iron man : r/baseball
Ex-A's stars Matt Olson, Marcus Semien lament what once was in Oakland
Marcus Semien MLBPA Players
MLB: Blue Jays' Marcus Semien makes history with 44th homer
Blue Jays' Marcus Semien voted man of the year by fellow players
Toronto Blue Jays sign free agent Marcus Semien, Oakland A's whiff on obvious opportunity - Athletics Nation
Blue Jays acquire 3B Matt Chapman from Oakland for 4 players