Napoli midfielder Billy Gilmour will miss the World Cup after sustaining a knee injury on international duty with Scotland, a blow that compounds an already complicated summer for the 24-year-old at a club undergoing significant managerial change.
The injury arrived at the worst possible moment. Gilmour had spent the 2025-26 Serie A season establishing himself under Antonio Conte's Napoli, making 16 league appearances and contributing a goal while maintaining an average rating of 7.00 — a figure that reflects consistent rather than spectacular involvement. Conte's system, built on defensive solidity and positional discipline, suited a midfielder of Gilmour's profile: technically precise, positionally intelligent, rarely wasteful. Napoli finished the season second in Serie A with 73 points from 37 matches, conceding only 36 goals. That defensive foundation was the environment in which Gilmour operated.
Conte has since left the club. The coach now linked to replacing him is Massimiliano Allegri, whose tactical preferences differ markedly from his predecessor's. Conte's departure has already generated friction: Kevin De Bruyne, Napoli's high-profile attacking midfielder, publicly stated he was happy Conte left and raised doubts about his own future, citing a different vision of football. Conte's former assistant Cristian Stellini responded sharply, saying De Bruyne showed neither joy nor enthusiasm during his time at the club. The internal turbulence is real, and Gilmour returns to it without the protection of the coach who brought him into the system.
His profile — an AI overall rating of 63 with a projected ceiling of 75 — suggests a player still ascending, one whose value is tied to the right tactical context. Under a more possession-oriented or vertically aggressive system, his ceiling is reachable. Under a more cautious or pragmatic regime, he risks becoming peripheral. The injury means he will have no pre-season to make an early impression on whoever takes charge, no chance to stake a claim before squads are shaped and hierarchies established.
Gilmour returns to Naples with his World Cup summer gone, his manager gone, and his place in the new structure unresolved. The next few weeks will determine whether the platform he built this season survives the transition.