20 years ago, El Duque made his Major League debut for the Yankees

1998 Yankees Book: How El Duque's Arrival Saved the Season - The New York Times

MLB All-Decade Team -- Who made our squad of baseball's best from 2010-2019? - ESPN

Looking back at postseason history between the Yankees and Indians: Sandy Alomar Jr., El Duque and a swarm of midges – New York Daily News

The Hernandez Brothers: Livan and Orlando – Society for American Baseball Research

Best baseball player born every year since 1847

The Yankees' signing of El Duque made 1998 even more magical - Pinstripe Alley

El Duque shines in postseason debut in '98 ALCS

#SportsReport: Carlos Beltran Interviews For Yankees Manager

The Yankees have starting pitching prospects up and down their system - Pinstripe Alley