Chicago Cubs: Kerry Wood's 20 strikeout game is MLB's greatest outing
Watch: 21 Years Ago Today Kerry Wood Struck Out 20 Batters in Epic Performance - Cubs Insider
OTD: Kerry Wood Dazzles with 20 Strikeouts
Kerry Wood: The 25th anniversary of his 20 strikeout game with the Cubs
Today in Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
May 6, 1998: Kerry Wood's 20 strikeout game
SI Vault: Flame Thrower: Cubs phenom Kerry Wood K's 20 Astros - Sports Illustrated
Kerry Wood's 20 strikeouts, ranked
What even is that pitch?' An oral history of Kerry Wood's 20-K day - ESPN - Chicago Cubs Blog- ESPN