I made the wrong point in picking out individual lads he could be marking in senior matches. What would be of more benefit to him is playing with a decent team, coming up against a good collective defense system like that you'd experience against in a competitive match against Clara, Tullamore or Rhode. In Intermediate he will indeed be marked by the best player they have but he will still be able to target their weaker players when the game opens up like any good player would. You don't get that opportunity in top senior club matches as most defenders on senior club teams are pretty good players.I actually disagree with this logic. Seán Ryan plays for Birr, usually either at midfield or centre forward. He's the main source of scores in the sense that he creates more than any other player, so at intermediate level, he ends up marking a really good footballer every time because opposing teams put their best defensive man on him, usually. In many cases they put two men on him. If Seán Ryan was playing in Rhode's half forward line, he could end up marking a senior club's fourth best defender, and having a lot more room because defenders have to worry about Niall Mac, Anton, Niall Darby, and probably others. In fact I'd go so far as to say Seán Ryan gets examined in club football a lot more than Niall Darby does - and that's not a slight on Niall, that's just a reflection of the quality of the players around him. The game against Kilmacud would be an exception, but not up to now.
And I disagree with you're ascertion that Sean Ryan gets exmamined more in club matches than Niall Darby does. That would be a fair point to make if modern football was all played out in one-on-one marking scenarios but it's not, senior club football at the top end is all about collective defensive units. Take the Senior County Final for example. Niall Darby as a forward had to get the better of his own man, had to deal with numerous hits and tackles coming in from the likes of the two Brady's and also try to generate space for himself to score or create chances when Clara employ a blanket defence with the like of Tony O'Hara and Paul Deehan drifiting back to plug holes in defense. You just don't get that in Intermediate football but you will in Senior Inter-County. Teams in Intermediate would still have to be considered pretty tactically naive.