What is a walk-off in baseball? How DBacks' Ketel Marte made history
Dennis Eckersley threw out the first pitch to Kirk Gibson before Game 4
MLB -- Inside Kirk Gibson's World Series home run 30 years later - ESPN
This Day In Dodgers History: Kirk Gibson Hits Walk-Off Home Run In Game 1 Of 1988 World Series
Dodgers 1988 World Series Documentary: 'Only in Hollywood' Details – The Hollywood Reporter
Kirk Gibson – Society for American Baseball Research
On October 15, 1988, Kirk Gibson hit one of the most memorable home runs in Dodgers' history.
1988 World Series Game 1: Kirk Gibson goes deep - True Blue LA
Today in Postseason History: Kirk Gibson hits one of the most clutch homers in World Series history