- Jack Grealish was forced off just before half-time against Luton on Tuesday night
- Boss Pep Guardiola had backed the winger to put a patchy season behind him
- Chelsea were gutless to play for penalties. Liverpool have a cause, Mauricio Pochettino’s side are soulless - Listen to the It's All Kicking Off podcast
Man City star Jack Grealish has to be consoled by team-mates after suffering fresh injury setback in first-half of FA Cup clash at Luton
