Atletico Madrid defender Filipe Luis is a doubt for the Champions League second leg tie against Juventus after he was brought off with a leg injury in his side's 2-0 win over Real Sociedad.
Luis, who rejoined Atleti in 2015 from Chelsea, has made over 300 appearances for the team and was part of the title winning side in 2014, also reaching two Champions League finals with the club.
The potential absence of Luis comes as a big blow to Diego Simeone's side as they are now without their two natural left backs, with Lucas Hernandez also currently also on the sidelines with an injury.