Probably 5-6. Which is very different from Barca, Real, Bayer, where that number is 1-2 for each team. Yet Atletico consistently keeps up with the big boys. And we struggle to leave group stages.
We need to go and buy a manager who makes a team greater than the sum of its parts. Potchetino was a massive miss. I'm not sure how open to moving Simeone is, particularly with language barrier, but if he shows any interest, we should snatch him.
The reason this is important is that the Gini coefficient in the league is improving. Going forward, the new TV deal will make it harder for rich clubs to overwhelm the league by trotting out stars. Now even Stoke has superstars. More and more, the coach's ability will be the decider.