The defender landed heavily after challenging for a header with Micah Richards, and was helped off the pitch.
Kompany has been a key figure for City this season, marshalling a sometimes shaky defensive unit.
Demichelis has struggled this season, with his lack of pace routinely exposed by opposition forwards.
A Liverpool win would leave City seven points behind the Premier League leaders with two games in hand, and no longer in control of their own destiny in the title race.
- Sports & Recreation
- Martin Demichelis
- Micah Richards
- Premier League
- Joleon Lescott
- Matija Nastasic
- Javi Garcia