Lazio confirmed midfielder Ederson will be out for three weeks with a thigh strain.
The Brazilian underwent tests on a left thigh problem and medics found a Grade I lesion in the muscle.
The current prognosis is around three weeks.
It means Ederson is effectively out of action until 2015 and joins a lengthy injury list, including Antonio Candreva, Santiago Gentiletti, Bruno Pereirinha, Michael Ciani and Pedro Luis Cavanda.
Lazio confirmed midfielder Ederson will be out for three weeks with a thigh strain.
The Brazilian underwent tests on a left thigh problem and medics found a Grade I lesion in the muscle.
The current prognosis is around three weeks.
It means Ederson is effectively out of action until 2015 and joins a lengthy injury list, including Antonio Candreva, Santiago Gentiletti, Bruno Pereirinha, Michael Ciani and Pedro Luis Cavanda.