1998 WS Gm4: Rivera saves Game 4, Yankees win World Series

October 17, 1998: Greg Vaughn homers twice and Tony Gwynn once, but Yankees rally to beat Padres in World Series opener – Society for American Baseball Research

Building a championship roster: 1998 - 2000 Yankees, Bronx Pinstripes

Yankees vs. Astros: How the Astros Beat the Yankees in Game 4 to Reach the World Series - The New York Times

Mo picks up save on final Opening Day at old Yankee Stadium

1998 Yankees World Series: Tino Martinez grand slam has 25th anniversary - Pinstripe Alley

Yankees World Series wins: Which team is the best of all?

Yankees Win 2009 World Series - The New York Times

1998 WS Gm1: Mo earns first World Series save

Yankees vs. Padres, 1998 World Series (games 3 & 4)

Padres: This Day in History: Reliving Game 4 of the 1998 World Series

2000 WS Gm4: Mo gets six outs, saves game