In the first half of Lazio-Fiorentina, Valentin Eysseric replaced Franck Ribery when he was seriously injured.
The French striker started for La Viola against Lazio at the Stadio Olimpico, but after just 37 minutes, Cesare Prandelli was forced to replace him.
The Frenchman has suffered a muscle injury, and his circumstances will be assessed in the coming hours, according to Sky Sport.
For the former Bayern Munich star, Eysseric substituted Christian Kouamé, who remained on the bench.
According to reports in Italy, the Ivorian has emerged as a concrete transfer target for Verona and Torino, who are interested in signing the agreement in January.