Poor Oscar.
He was the recipient of that red card tackle from Zlatan Ibrahimovic and then to confound matters his own captain managed to kick him while he lay in pain on the pitch.
Such was John Terry's rush to confront referee Bjorn Kuipers, he attempted to jumped over the Brazilian but connected with his ribs.
Every outfield Chelsea player, bar Oscar, who was laying on the ground surrounded the referee. Diego Costa is just out of shot in picture below.
Vine via Ciaran Kelly.