My two Euros worth? I follow Aussie Rules and Soccer (esp Premier League) religiously, then Rugby Union and Grid Iron less so, and finally Rugby League.
My impressions are that Aussie Rules is a fantastic multi-dimensional game, athletic, fast paced and fanatically patronised. But you can never convince the Brits that, they tend to look at it despairingly and write it off as some sort of Antipodean barbarism..
Soccer is also a fantastic game, with sublime skill levels and magical atmosphere, although it lends itself to stalemate situations and boring passages at times.. And that's not because I follow the Arse..
Rugby Union can be thrilling when teams employ an attacking, running game and it boasts several dimensions and phases of play..
Grid Iron I enjoy also although it can get bogged down in stoppages.. Sorry Ahmad but Rugby League for mine is the worst code, often coming across as a boring slugfest, one dimensional and always seems to be played by meatheads..
Half the problem in Australia is that we have too many professional football codes.. If everyone played say soccer, we'd be up there with the world's best.. Rugby League is in the most parlous state in this country and I wouldn't mind if it went bust so we could strengthen our numbers in the other three codes. And I was born in Sydney.