Lucky hats and hot dogs: The real reasons why Astros are in World Series
Inside Randy Arozarena's stirring journey to MLB stardom - ESPN
Rangers and Astros fans carry good-luck charms for team's success in ALCS Game 4
Astros fans sticking with superstitions for World Series
Astros, Houston Astros, MLB, Sports News, Click2Houston
Houston Astros playoff odds and magic number, Sept. 7
Astros: Lucky jersey superstitions come through in playoffs
Yankees say Astros 'got lucky' in Game 2
MLB playoffs: How should we feel about the Astros? - Sports Illustrated