May 6, 1998: Kerry Wood's 20 strikeout game
The Case for Kerry Wood's 20-Strikeout Gem as MLB's Best Pitching Performance, News, Scores, Highlights, Stats, and Rumors
Baseball's Seven Wonders: Kerry Wood's 20-K Game - Baseball ProspectusBaseball Prospectus
20 The History Behind Kerry Wood's 20 Strikeout Game
Flashback: Astros on wrong end of Kerry Wood's historic day
Celebrating Kerry Wood and the best pitching performances of all time - Beyond the Box Score
Kerry Wood 20 Strikeout Game (WGN Cubs Broadcast)
Cubs P Kerry Wood expected to retire - The San Diego Union-Tribune
Nationals' Scherzer gets 15 of 19 outs via strikeout against Phillies
Baseball's Seven Wonders: Kerry Wood's 20-K Game - Baseball ProspectusBaseball Prospectus