Fulham attacker Andre Schurrle could yet return to Borussia Dortmund this summer.
The Germany international is on a two-season loan from BVB - which includes a break option.
Sport1 says should the Cottagers be relegated, Schurrle would be allowed to end the loan and return to his parent club.
The attacker is tied to BVB until 2021.
Schurrle has stated he "isn't used to losing so many games" as he is experiencing with Fulham this season.