Real Madrid defender David Alaba had to be helped off the field after sustaining an apparent knee injury in the first half of a Spanish league match against Villarreal on Sunday.
Vitinha and Goncalo Ramos scored in the second half as 10-man Paris St Germain overcame early jitters to secure a 2-0 win and hand arch rivals Marseille their first home loss of the season in Ligue 1 on Sunday.
