OAKLAND -- They are the defending AL West champs, and the Oakland A's are still being overlooked. As the now famous line in 'Moneyball' goes, "Welcome to Oakland." The 2013 A's look very similar to the 2012 version of the team that won 94 games and the division. Meanwhile, the Angels, Rangers and Mariners have undergone some hefty changes. There's also a very new wrinkle in the division this season with the addition of the Houston Astros...
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