Chelsea boss Antonio Conte suffered another show of protest from his players during last night's 3-3 draw with Roma.
The London Evening Standard says on Saturday Michy Batshuayi showed his disgust when he was substituted in the second half and this time it was Luiz.
The Brazil international did appear to pick up a knock in the first half and maybe that was why Conte did it.
But Luiz made a point of going on a surging run just before the board was held up by the fourth official.
The 30-year-old had already gestured angrily when he realised that he was the one going to be replaced moments before. Then there was more words aimed in Conte's direction as he walked off.