MLB Nears 10 Years Without a Perfect Game - The New York Times
A brief history of 17 strikeout, 0 walk games in Giants history - McCovey Chronicles
Matt Cain's dominant perfect game cemented his place in Giants history
Matt Cain's Perfect Game Is First in San Francisco Giants History, News, Scores, Highlights, Stats, and Rumors
San Francisco Giants' Matt Cain reflects on his perfect game
Cain pitches first perfect game in Giants franchise history - Red Deer Advocate
Baseball history maker tied to Vincent - Shelby County Reporter
Matt Cain, former Houston High standout, to retire from MLB
Matt Cain's perfect game was 10 years ago — here are 10 things you might have forgotten - The Athletic
The Untold Story: Matt Cain's Perfect Game
K as in Cain Baseball Hall of Fame
Domingo Germán throws 24th perfect game in MLB history - The Washington Post