Guinea coach Paul Put expects Naby Keita to be involved in Sunday's friendly against Egypt ahead of the Africa Cup of Nations.
Brazil boss Tite was handed a Copa America boost when Barcelona star Arthur's knee blow turned out just to be a minor knock
With Neymar sidelined for the Copa America, Thiago Silva wants Philippe Coutinho to deliver for Brazil.
Luis Rodriguez's 77th-minute volley saw Mexico overcome Ecuador in an international friendly.
Arthur was substituted after he was injured in a heavy challenge as Honduras were routed 7-0 by Brazil in a pre-Copa America friendly.
Venezuela was comfortable winners over the United States in Cincinnati, where Salomon Rondon scored a first-half brace and assisted another.
Venezuela were comfortable winners over the United States in Cincinnati, where Salomon Rondon scored a first-half brace and assisted another
Tite is already without star forward Neymar due to injury and Arthur could also be a doubt after a bad tackle against Honduras.
Paris Saint-Germain star Neymar missing the Copa America in Brazil is a blow for head coach Tite.
PSG reassessed Neymar and the Ligue 1 champions said he will not require ankle surgery after being diagnosed by the club's doctors.