Samu Castillejo suffered recently from a minor injury. He entered the last game of the 2020 year on December 23 against Lazio to replace Alexis Saelemaekers, but he was later substituted by Daniel Maldini due to an injury which he had near the end of the match.
According to the latest updates from Sky, The 25 year-old spanish right-winger is in doubt for coach Stefano Pioli. Tomorrow's training session will be important to understand if the player can be available to play against Benevento or not.