There seems to be a poor understanding of Yaya's talent amongst our fans. Yes, it will be close to impossible replacing Yaya's historic performances for City, but let's not confuse that with replacing what Yaya provides us now. We can comfortably replace what Yaya presently brings to City - ball control, decision making and possession football- that part of Yaya can be replaced with good scouting. Any of Koke, Tielemans, Maher, Imbula, Verratti, can do that and do it well in time. And that list focuses on players under 23. We are not even Considering the likes of Modric, Nasri, Pjanic and a host of other established players who could comfortably do that job.
What we can't replace is the fear of and general bull rushing force that WAS Yaya. But lest anyone isn't watching, keeping Yaya wouldn't give us that. Age has taken that away from him. That said based on what we have now, I'd say we can replace Yaya comforably with good decisions and scouting. So 20 million is a good deal.
I'd go with Pogba and Tielemans if it were my decision. And, yes I will sell for 20 million.