Big Days in Astros History - October 6, 1980 - Astros clinch first
Houston Astros: Looking back at team's division title clinchers
October 12, 1980: Phillies rally to clinch NL pennant in 10
Astros and Twins are not exactly Twins, but… – ALL THINGS ASTROS
Houston Astros & Philadelphia Phillies World Series Bound
Astros 4, Phillies 1: How Houston won Game 6 and took World Series
The top 50 moments at Kauffman Stadium - Royals Review
Houston Astros - Wikipedia
Angels pitchers struggle as Astros clinch AL West title - Los
Astros right-handed starting pitchers all-time ranking
Houston Astros - Wikiwand
Houston Astros clinch division in 1980 (THROWBACK!)
Phillies 7, Astros 0: How Houston fell behind 2-1 in World Series