"Carlo Ancelotti takes off Roger Ibanez and Casemiro. On come... Danilo and Fabinho.
"This is Dad's Army, Brazil style.
"All jokes aside, this is damning indictment of Brazil's production line in central midfield and full-back.
"The cupboard is empty." - @JackLang
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"Brazil’s half-time substitutions were well received by their supporters.
"I don’t know the Portuguese for "his legs have gone" but Casemiro, in particular, was having a terrible time (not alone in that) and his struggles underline why Manchester United are allowing him to leave as a free agent at the end of this month." - @David_Ornstein
Brazil vs. Morocco — World Cup live blog: