text: how many mexican players have scored two goals in a world cup game, on who are them?   luis hernandez, twice in 3-1 win over south korea in group play in 1998. luis garcia, twice in 2-1 win over ireland in group play in 1994. javier valdivia, twice in 4-0 win over el salvador in group play in 1970. manuel rosas, twice in 6-3 loss to argentina in group play in 1930.