I think it's futile to consider comparisons as it can never be proved. but if you take the big hitters in tennis these days......would they have survived in the days of wooden tennis rackets when it was the pur skill of the game that won as rallys were longer. Now, power is the name of the game and an ability to hit a return. Of course the Irish national sports have seen a lot of changes too. My dad talks about the great Kerry teams going down the years and the types of ball they used to kick.....lead he said. No bounce in them at all and if they got wet they weighed a tonne so everyone took their time on the field, pitch drainage wasn't good and there was no consideration of good eating and training techniques. Up the side of the hill and plenty of kicking the ball. Unlike today where it is a far more physical sport. And that brings me onto Arkle and the contemporary bunch. Now the prizemoney for the good races means that horses don't need to run so often. People tend to aim their horses at races now. And there was a time when the Grand National was the big race....not the Gold cup. Dessie put up a great weight carrying performance to win the Irish National and if he had truly stayed the Gold Cup trip, would he have become a legend the equal of Arkle? I don't know, it never happened. Training techniques have clearly changed. While the top trainers may be as ahead of the times as they always were, I think trainers have more expsoure to other techniques now and varying methods. gone are the days of just heading to the beach or plodding around the field, even for a young trainer. So I think the gap between the good and average trainers has got smaller which means they aren't as big margins now. I think if Arkle was with Paul Nicholls he would be winning Gold cups and handicap chases, just not by as far. My humble opinion and one that can be shot down or not but the truth is, we will never know.