Can't really judge whether he's a good defender or no because Roma's playstyle is so gung ho, borderline madness.
Maybe we can offload Mascherano and get this guy.
Bartra is here to stay.
I think Bartra should play more this season so he can gain experience to be a regular next season rather than Masch. If we do get Marquinhos he can be loaned back out to Roma or slowly integrated for the next few years before he becomes a starter alongside Pique. Bartra can play regularly but I'd say he's more for rotation like Masch than a fixed starting role.
This may be really petty but Varane's performance today made me jealous of Real and made me realize how much having a young and phenomenal CB could help our squad. Marquinhos could do that for us and I hope Barcelona show some serious interest sooner or later (hopefully the summer transfer window)