Why Casemiro 'thanked' Michael Carrick after replacing Ruben Amorim as Man Utd boss as Red Devils hunt down Champions League spot

Casemiro is among the many Manchester United players whose performances have markedly improved under new head coach Michael Carrick and the Brazilian has shown his gratitude to the former Red Devils midfielder. Casemiro was already a first-team regular when Ruben Amorim was sacked in January although he had to fight to win his place back in the Portuguese's plans after falling down the pecking order.