May 6, 1998: 20 things you might not remember about Kerry Wood's
Kerry Wood of Chicago Cubs retires after career filled with thrills, injuries (with video)
Baseball Digest
May 6, 1998: Kerry Wood's 20 strikeout game
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It Was 20 Years Ago Today…
Today in Chicago Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
25 years ago today, Kerry Wood pitched the game of a generation – NBC Sports Chicago
Today in Chicago Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
Comparing the 20-strikeout pitching performances of Max Scherzer, Roger Clemens, Kerry Wood and Randy Johnson – New York Daily News
Pitcher Kerry Wood ending MLB career at 34
On Kerry Wood's Retirement From The Cubs - Bleed Cubbie Blue
Cubs P Kerry Wood retires after 13-plus seasons - The San Diego Union-Tribune
Kerry Wood's 20 Strikeout Game
Flame Thrower: Cubs' Kerry Wood strikes out 20 in dominant day - Sports Illustrated Vault