Marcus Semien Preview, Player Props: Rangers vs. Mariners
Toronto Blue Jays sign free agent Marcus Semien, Oakland A's whiff on obvious opportunity - Athletics Nation
Blue Jays Rumors: Infielder Marcus Semien signs with Toronto - Bluebird Banter
MLB Rumors: Corey Seager, Marcus Semien Could Sign Contracts Soon, News, Scores, Highlights, Stats, and Rumors
Marcus Semien Player Props: Rangers vs. Mariners
Marcus Semien Player Props: Rangers vs. Royals
Marcus Semien - Texas Rangers Second Baseman - ESPN
Marcus Semien Preview, Player Props: Rangers vs. Twins
Marcus Semien Player Props: Rangers vs. Red Sox
Blue Jays Series Preview: Semien, Rangers lighting up the scoreboard
Marcus Semien's 40th double puts him in select company in A's history - Athletics Nation