On the day when Arsenal boss Arteta said his relationship with City manager Guardiola had to change with the two clubs battling for the Premier League title, Tottenham boss Postecoglou praised Richarlison for going public with his mental health issues. Meanwhile, City have been dealt a double injury blow as Walker and Stones will miss Sunday's crucial clash in the Premier League title race against Arsenal. Elsewhere, Newcastle boss Howe is hoping Tonali is shown some understanding by the English Football Association after being hit with a further charge of breaching betting rules.