Monterrey striker Antonio De Nigris was the only newcomer in the Mexico squad that began final preparations Monday for the opening of the Hexagonal againnst the United States Feb. 28 in Columbus, Ohio. The following is the Mexico roster Enrique Meza selected for training at Centro Pegaso: Goalies: Jorge Campos (Atlante), Oscar Perez (Cruz Azul), Oswaldo Sanchez (Guadalajara). Defenders: Omar Blanco (Toluca), Claudio Suarez (Tigres), Salvador Carmona (Atlante), Alberto Macias (Cruz Azul), Pavel Pardo (Club America), Duilio Davino (Club America), Rafael Marquez (Monaco, France). Midfielders: Marco Antonio Ruiz (Guadalajara), David Rangel (Toluca), Javier Lozano (Morelia), German Villa (Club America), Victor Ruiz (Toluca), Braulio Luna (Club America), Alberto Coyote (Guadalajara). Forwards: Miguel Zepeda (Atlas), Juan Francisco Palencia (Cruz Azul), Jesus Arellano (Monterrey), Jared Borgetti (Santos), Daniel Osorno (Atlas), Luis Hernandez (Club America), Antonio De Nigris (Monterrey).