From all my records, Bologna got the CL spot and why I would think it would be hard to poach him. For sure Sporting also made the CL since they won Portugal's Liga Title. Portuguese teams also are very shrewd businesses being able to make tons of money from unexpecting wealthy clubs, however, most of these are for high-potential players that have a crazy amount of hype. I am thinking of the likes of Felix (127 million), Enzo (121), Nunez (85), Dias (71), Goncalo (65), Bruno (65), and Ugarte (60) to name a few. Gyokeres isn't similar to these lot, he will still get a good transfer fee, but he is also a lot older and has bounced around many leagues including the EPL (Brighton who he never played a game for) with not a lot of talk about him. I think that lack of talk will keep his transfer fee down, while Zirkzee will be given "Hojlund" treatment I reckon from Bologna where they have no reason to sell him, except at an enormous fee.