People speak a lot about Koulibaly, but for me, if he were signed, a Koulibaly/Smalling partnership is the one that I suspect will be our strongest partnership. I’m a huge fan of Lindelöf now, while I didn’t rate him at all before. But Smalling and Koulibaly would be a rapid, strong partnership with aerial dominance and Koulibaly providing composure and ability to play out.
That said, I think with the form Lindelöf is showing, I think full back is more important than centre half. Smalling and Lindelöf are good enough I think. While Ashley Young was a disgrace to himself (again) last night.