Matthijs De Ligt has warned Manchester United that they will lose guaranteed goals if Cristiano Ronaldo leaves the club.
Ronaldo rejoined United last summer in a sensational homecoming transfer from Juventus, leaving De Ligt's team high and dry when it came to having a natural goalscorer in the first half of the season.
Given the striker's return was finalised on transfer deadline day in August, Juve had a matter of hours to find a replacement and would ultimately wait until January to sign a new No.7 - that being Dusan Vlahovic.
