Ruben Amorim came under fire for his tactical decisions at Brentford on Saturday as Match of the Day's Micah Richards slammed the Manchester United boss for the number of tactical tweaks he made in the second half. Richards detailed how Amorim repeatedly changed personnel without altering the formation, meaning some players played in several different positions within one half. The Red Devils ultimately went down to a 3-1 defeat, as Amorim's substitutes would make little difference.