Kojima Productions maybe, but its a dev that is pretty much united around Kojima. Without him, what does the company actually offer? I think Sony are better off continuing contract work with them
Plus, why would Kojima even want to sell? He only just got out from under the yoke of Konami, why would he want to give up his independence again so soon to work for a big company again?
Bet Shiken that COD would outsell Battlefield in 2018. http://gamrconnect.vgchartz.com/post.php?id=8749702