Barella has netted only one Serie A goal this season compared to nine in 2022-23. His lack of impact has led to reports of Inter listening to offers and Italy coach Gennaro Gattuso expressing worry over his World Cup play-off availability.
The 29-year-old's dip in performance extends to Davide Frattesi, who has only provided three assists this term, adding further pressure to the midfield unit.