Domingo Germán's perfect game: Weird & Wild rundown of … the least likely perfecto ever? - The Athletic
OTD 1969: Tom Seaver's “Imperfect Game” - Metsmerized Online
Cubs vs. Indians 2016 final score: Chicago wins Game 7 in extras for 1st World Series championship in 108 years
A Cubs Fan's Pain: Watching Kyle Schwarber Hit Playoff Home Runs Elsewhere - Cubs - North Side Baseball
The Pursuit of the Elusive Umpire Perfect Game - The Ringer
Don Larsen – Society for American Baseball Research
Chicago Cubs break 108-year curse, win World Series over Cleveland Indians - CBS News
Imperfect Recently, Domingo German Pitches Historic Perfect Game For The New York Yankees
Umpire Jim Joyce's response to perfect-game mistake earns him praise