Oakland A's owe their resurgence to players like Marcus Semien
Marcus Semien hits first Globe Life Field home run with Rangers
Marcus Semien, Baseball Wiki
Being Swept in Doubleheader Doesn't Measure up to Possible Loss of Marcus Semienfor Oakland Athletics - Sports Illustrated Oakland Athletics News, Analysis and More
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Marcus Semien to honor A's mentor Ron Washington, who overhauled his defense
Marcus Semien Has Turned a Corner - Sactown Sports
MLB trade rumors and news: Athletics hire Kotsay as new skipper - MLB Daily Dish
MLB trade rumors and news: The Minor League Rule 5 Draft takes place today - MLB Daily Dish
Oakland A's spring game #1: In 8-2 loss to Angels, Marcus Semien impresses - Athletics Nation
A's shortstop Marcus Semien makes 'amazing' transformation in 4 years
A's Cast Live: Marcus Semien Discusses being a Ranger and His Future
Offseason In Review: Oakland Athletics - MLB Trade Rumors
Oakland Athletics cannot trade Marcus Semien under any circumstances
A's Marcus Semien third in MVP voting behind Trout, Bregman
Checking in on Marcus Semien and former Oakland A's free agents - Athletics Nation