RIO DE JANEIRO, Oct. 8 (Xinhua) -- Goalkeeper Ederson said Tuesday that Brazil must "dig deep" to arrest a form slump that threatens to derail the team's World Cup qualifying campaign.
Dorival Junior's side, currently fifth in the South American qualifying group, will meet Chile in Santiago on Thursday and Peru in Brasilia five days later.
"We are not in great form, but neither are Chile," the Manchester
