What if? With Mark Prior and Kerry Wood, Cubs fans still wonder what might have been
Shortstops: Kerry's history
Kerry Wood's 20 strikeouts, ranked
Wrigley and the Cubs set to celebrate the 1990s
Kerry Wood, Cubs finalize $1.5 million deal - The San Diego Union-Tribune
July 13, 2001: Mark Buehrle bests Kerry Wood in battle of young hurlers – Society for American Baseball Research
Today in Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
Today in Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
Steve Bartman Game: 20 years later, how fans remember infamous Cubs' games at Wrigley Field in 2003
It's the 20th anniversary of Kerry Wood's 20-strikeout game - Sports Illustrated