Two of the biggest clubs in England meet tonight when Manchester United take on fierce rivals and neighbours Manchester City at Old Trafford.
Neither side is having a good run at the moment, their league form has dipped.
A place in the quarter finals of the EFL Cup would ease some concerns.
West Ham take on London rivals Chelsea.
Southampton play struggling Sunderland.
In Tuesday nights games, Arsenal beat Reading 2-0.
Liverpool are into last eight following 2-1 win against Tottenham.
Leeds are also into quarter finals after beating Norwich 3-2 in a penalty shoot-out.
Newcastle cruised into the last eight, hitting 6 past Preston.