Xabi Alonso had no concerns with the officiating in Chelsea's loss to Sunderland, instead blaming his players for the result.
Enzo Le Fee's penalty was the only goal of the game as Sunderland returned to winning ways against Chelsea, delighting Regis Le Bris.
Liverpool looked set for a 3-0 win until Crystal Palace were awarded a penalty that Eddie Nketiah scored, frustrating Andoni Iraola.
Andoni Iraola said that after losing in midweek, he is pleased that his side managed to beat Palace 3-1.
Arsenal boss Mikel Arteta was full of praise for legendary Man Utd manager Alex Ferguson.
Jose Mourinho is looking forward to a weekend where one of Real Madrid's title rivals will drop points.