Everton boss Frank Lampard hailed his defence for victory over Crystal Palace.
Everton were comfortable 3-0 winners on Saturday.
Lampard, with England coach Gareth Southgate watching, said of James Tarkowoski and Conor Coady, "I can only speak from what I find having the two lads in the club. To be honest they have absolutely revolutionised the dressing room I can say that. Off the pitch their attitude, their training, their application has been really special to see.
"Their performances on the pitch have taken us forward and they work well together.
"Gareth will know what he can get from them and that's pure professionalism, quality and a real desire. They have given themselves a case today with how they have played in front of Gareth."