So I was reading a couple of threads on pro bats and that got me thinking. We all know that pros get the best bats, lowest density clefts, best ping, grains, handles etc. Compared to club batsmen their equipment will be better so they'll be more able to score runs than say with a grade 2 bat or something which you might be likely to see at club level. Bigger bats means we're seeing more runs typically being scored, boundaries being cleared and so on.
However what about bowlers? Club standard bowlers typically use club league balls. These are often not the best as they're usually on a budget and the most cost efficient option is chosen. These balls may not be perfectly shaped, lose leather more quickly, the density also may not be even throughout. All this leads to a ball which I would guess can swing more and do more off the surface. At international standard, balls cost a hell of a lot more, so you'd expect that they have even density, a closer to perfect shape, and they won't lose leather as quickly, therefore they will behave fairly well compared to a club ball.
That's the way I'm thinking about this, if anyone else has any views I'd happily welcome them. It just seems to me that the higher up you go the 'easier' batting gets and the 'harder' bowling becomes, at least from the perspective of the equipment quality and choices available to bowlers and batsmen.