Oakland A's tighten grip on AL West but wild-card race is still wide open, MLB
A's prevail over Astros, AL West lead is 6 ½ games
Oakland Athletics clinch first AL West title since 2013
Oakland Athletics clinch first AL West title since 2013
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Oakland Athletics clinch first AL West title since 2013
A's clinch 2020 American League West title
Oakland Athletics - latest news, breaking stories and comment - The Independent
Oakland A's clinch third straight playoff berth, but 'a lot bigger goals' remain - ESPN
Rays clinch first AL East title in 10 years - The San Diego Union-Tribune