If you could choose 1 player

I'd take Pogba simply because it'd be a revolutionary signing and a real statement of intent.

For me it would be
Verratti
Varane
Marquinhos
Pogba
Griezmann

I really rate Verrati, but I feel like he'd more take Fabregas' place in the team rather than compliment him and Matic in a way that Pogba would. I kind of feel the same about Pjanic.

Although not a big name like the one's in this list, from what I've seen I think Naingolan would be a very smart signing

Verratti, he might not be a big barnstorming CM but he's great on the ball, works very hard off it, he and Fabregas could control games and he and Matic could form a very effective partnership as well imo

Griezmann if Hazard leaves

Griezman and send Hazard packing. Torres is outscoring hazard.

Pogs, dude is a superstar.

Wahl, I'm surprised you didn't meantion Peter Crouch.

He still playing? Damn.

Not wumming but do you think you could sign any of them without European football?

Ye.