No no no! Go and google the stats on the big disadvantages teams that play in the Europa League experience in their domestic league mate. United can go into the Europa League and play Thursday/Sunday all season, it reduces their chances of getting into the Champions League at the end of next year a lot.
To add more to this, the League Cup winners have to go through a qualifying campaign as well. Should City win that would mean this would go to either 6th or 7th depending on if City get champions league (which they will) and who wins the FA Cup.
Any who, agent Borini does it again, if Sunderland win they get relegated next season with death by Europa League but it's a good cup anyway. More goals second half please!