As Roberto de Zerbi searches for a psychologist to "change the mentality" of his players, the footballers themselves are actually showing their mettle. In fact, as the players rallied themselves for a scrap against already relegated Wolves, we saw evidence of the mental strength that often goes overlooked in elite sports professionals – highly paid individuals who are, in the most part, expected to just get on with their jobs without any fuss. Resilience, professionalism and determination were in abundance on Saturday.