Nelson Diaz
From BR Bullpen
Nelson Diaz Blanco
Nelson Diaz has been an umpire for over two decades in Cuba and in many international events. He has served as the director of umpires in the Cuban Serie Nacional. Diaz has worked the 1999 Pan American Games, 1999 Orioles-Cuba series, 2001 Baseball World Cup, 2006 World Baseball Classic, 2007 Pan American Games and 2008 Olympics.
