Interesting point to raise. Thing is, the galacticos were never as organised and hard-working as Barcelona are. I wonder if those who followed Zidane's entire career feel he generally didn't work as hard as Iniesta or whether it was a Madrid thing.
Depends on all sorts of factors, as always. But it's obvious that Zidane wouldn't have excelled in Iniesta's standard, prime role for Barca, which entailed all that off-the-ball work which was essential for the machinery as such to work properly. I wouldn't call Zidane “lazy” as such, not compared to the true, old school brand of playmakers who rarely, if ever, got their hands dirty – but he was certainly
more of that school than Iniesta ever was. The question is how the latter would've fared as the
main man – a role he has never played in any Barca incarnation, nor even for Spain (where you'd have Xavi down as, ultimately, the most important cog).
Zidane did work at the highest level Iniesta never did – but then again, that sort of work was never his to do, which makes it very hard to compare the two directly in terms of what impact they actually had – and what impact Iniesta
could have had in a different role is a matter of conjecture. He's a part of that Barca team in his prime incarnation – and in that particular role he was superb (still is, for that matter, albeit in a slightly different role), no questions asked. The worst version of Iniesta I've ever seen was in that role too, though – when Pep's Barca (and later Tito's) began to struggle a bit, and Iniesta stood out (for me, at least) as the very symbol of that struggle: A player who couldn't or wouldn't (which was it?) transcend his fixed role and who looked perfectly impotent when the machinery wasn't running smoothly. He looked nothing like a Maradona then, whereas Zidane had – to the very end – the ability to step up and take matters into his own hands.
Zidane, for me, was almost perfect on the ball - he could make the ball...
sing, whereas Iniesta was/is "just" brilliant, a level below the absolute best with regard to...manipulating that ball any way you want.
Generally, I agree with both
@Gio and
@Aldo: Zidane would've in all likelihood been honed as more of a finisher in the modern game (and his pace may have been more of a problem in such a role) - and Fat Ron was, ultimately, the better player in the post Maradona/pre Messi era.