Astros clinch NL Central, 10/07/2001

Houston Astros clinch third straight AL West title

Rays clinch 2nd consecutive AL East crown

The West is won: Astros clinch first division title since 2001

Astros clinch the AL West - The Boston Globe

Houston Astros: Looking back at team's division title clinchers

MLB Power Rankings Week 20 - Where every team stands in the last week of August - ESPN

Astros win 3rd AL West title in a row

Astros Clinch American League West Division Title

Brewers clinch playoff spot, close in on NL Central title with 12-run 2nd in 16-1 rout of Marlins - Powell River Peak

This Day in Braves History: Baseball returns after 9/11 Tragedy - Battery Power

Houston Astros - Wikipedia