Manchester United should have been awarded a penalty in their 2-1 defeat to cross-city title rivals Manchester City, according to United boss Jose Mourinho.
Everton stole a 1-1 draw against Liverpool at Anfield courtesy of a dubious Wayne Rooney penalty in the Premier League's Merseyside derby.
Tottenham boss Mauricio Pochettino has urged the home fans at Wembley to create a better atmosphere despite a 5-1 win against Stoke City on Saturday.
Jose Mourinho has had a couple of little digs at Manchester City and their manager Pep Guardiola ahead of Sunday's table-topping derby.
Newcastle boss Rafa Benitez said his players once again failed to learn from their mistakes after losing 3-2 against Leicester City at St James Park.