Erik-with-a-k said:
I like the idea of 16 teams per national competition. Johan Cruyff suggested that a while ago.
Also: every nation should only have one cup competition, maximum. And teams involved in European competitions should flow into the domestic cup competition once those have reached the quarter finals (or best 16, depending on how many teams a league has in Europe). Those two measures kill matches of top clubs against amateur/minor outfits that nobody needs to see.
For once. I agree with every single word you said here.

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It nice to know a true great like Cruyff agrees with me.

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But yeah I 1100% agree. The main problem IMO is that there are just too many bad matches. Teams like Chiveo, Messina, Ascoli shouldnt be in Serie A. Its also putting pressure on teams with deeper depth and thus giving likes of Chelsea and Inter far more advantage than say ManUre and Roma (Chelsea will win it this year IMO, their backups are unbelievably good).
Limit the games and also introduce some roster space that Prandelli (truly intelligent man IMO) argued about. Such a measure will encourage teams to develop youngsters, introduce more parity within the game, and less strain on existing players.