Chelsea manager Maurizio Sarri has said he is unaware what Sarri-ball, the name associated with his specific brand of football, is.
The Blues manager has been under pressure following a string of poor results, including heavy losses away from home in the Premier League against Bournemouth and Manchester City, as well as elimination in the FA Cup fifth round on Monday at home to Manchester United.
In the latter contest, sections of the crowd made clear their displeasure with the style of play, as chants of "f--k Sarri-ball" could be heard.