2001 – Craig Biggio hits his 26th leadoff home run on the first pitch from Jason Bere and the Astros never look back, beating the Cubs, 9 – 5. Shane Reynolds is the winner, now 7-0 against Chicago. The Cubs fall out of first place as the Astros take over.

This Day In Baseball

On August 13, 2001 — 2001 – Craig Biggio hits his 26th leadoff home run on the first pitch from Jason Bere and the Astros never look back, beating the Cubs, 9 – 5. Shane Reynolds is the winner, now 7-0 against Chicago. The Cubs fall out of first place as the Astros take over.

Source:
Baseball Reference August 13
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game