Leon Balogun, Ogenyi Onazi, Wilfred Ndidi and Tyrone Ebuehi are recovering from injuries and have started training, according to Super Eagles Media Officer, Toyin Ibitoye has said.
The players will surely make the World Cup provisional list to be announced on Monday by head coach, Gernot Rohr.
He assured Nigerians that they were recovering and would be 100% fit before the World Cup.
He commended Rohr and his crew for planning and monitoring the players in their clubs.
He said that the technical crew had worked hard to prepare the team mentally and physically, especially sending fitness coaches to work with players recovering from injury and prepare them for the opposition.
Nigeria is pitted against Argentina, Croatia and Iceland in the Mundial’s Group D.