Edmilson has been ruled out for the rest of the season with a knee injury and it is unclear when he will be fit enough to return to action.

The Brazilian defender was set to play a key role in Brazil's World Cup campaign after impressing during their pre-tournament warm-up matches against Argentina and Colombia. However, his absence means that Brazil's chances of reaching the knockout stages of the tournament have taken another hit.

Edmilson joined Chelsea from Inter Milan last summer and made four appearances for the Blues before being released by the club at the end of the season. He had previously played for Brazil at international level and was considered one of the best defenders in South America.

His injury comes at a crucial time for Brazil as they look to qualify for the World Cup final stage. The team currently sit second in Group H with two wins and three draws from their first six games. They face Mexico on Tuesday night in their final group game, but without Edmilson, their chances of advancing to the knockout stages could be reduced significantly.

Despite his recent struggles with injuries, Edmilson remains a highly talented player who could make a big impact for any team he plays for. However, his current situation highlights just how important it is for players to stay healthy if they want to perform at their best.