Flamengo forward Lucas Silva has been out injured for several weeks with a hamstring problem and it is unclear when he will return to action.
The Brazilian striker has been one of the team's most important players this season, scoring seven goals in 11 league appearances. His absence has been felt as Flamengo have struggled without his goalscoring prowess.
Silva's injury was initially feared to be a serious one but he has since undergone surgery and is now recovering from the operation.
However,Campeonato Brasileiro Action there is no clear timeline for his return yet and it remains uncertain whether he will be ready for the upcoming matches against Santos and Corinthians.
It is hoped that he will make a full recovery and return to the pitch soon so that he can continue to help Flamengo compete at the top of the Brazilian league table. The club will need him if they want to challenge for the title this season.