May 6, 1998: 20 things you might not remember about Kerry Wood's 20-strikeout game
Chicago Cubs pitcher Kerry Wood to retire after pitching one more game
25 Thoughts on the 25th Anniversary of Kerry Wood's 20-K Game - PART I - Cubs - North Side Baseball
Baseball Digest
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Today in Chicago Cubs history: Celebrating the day Kerry Wood struck out 20 Astros - Bleed Cubbie Blue
What even is that pitch?' An oral history of Kerry Wood's 20-K day - ESPN - Chicago Cubs Blog- ESPN
May 6, 1998: Kerry Wood's 20 strikeout game
May 6, 1998: Kerry Wood's 20 strikeout game
Chicago Sports Throwback: Kerry Wood's 20 Strikeout Performance vs. HOU - (5/6/1998)
Never seen anything like it': Tigers' Dave Clark still in awe of Kerry Wood's 20-K day
Comparing the 20-strikeout pitching performances of Max Scherzer, Roger Clemens, Kerry Wood and Randy Johnson – New York Daily News
Kerry Wood 20 Strikeout Game (WGN Cubs Broadcast)
Kerry Wood, Astros recall 20-strikeout game
Kerry Wood, Astros recall 20-strikeout game
May 6, 1998: Kerry Wood's 20 strikeout game