Not sure what was the need to replace ADP with Rivaldo there. Much preferred the former in that setup in terms of synergy with Batigol and Maradona. Looked a really beautiful front 3, which now would probably need a lot more thought on how it would function.
Absolutely agree there was no
need to upgrade ADP but I felt that about most of my team. Sure people will question Mascherano and did consider upgrading him, but ultimately I think he's perfect there as a dedicated ball-winner and whilst he's not a vote-winning name I don't think there's many who could play that role better.
But yeah, in terms of Rivaldo I think he's a superior player and imo the better tactical fit as well so see it as a clear upgrade personally. I’m a big fan of Del Piero and tactically he provided a lot of what I was looking for in that second striker role, particularly his selflessness and ability to roam and forage across the front line and into wider areas, but he was always likely to be upgraded for more of a goalscorer at some stage which is what I needed with Maradona pulling the strings. Along with Rivaldo was also considering Thierry Henry, as offers similar movement but more significant goal threat than Del Piero. Quite liked the idea of his pace as well.
Second thing I wanted was some natural width and whilst Del Piero could roam anywhere he had a tendency to drop deep into central areas whereas Rivaldo offers a far more natural presence outside on the left, particularly with his crossing ability which is something you don’t get as much with Del Piero (who tended to constantly cut in on his right foot). Rivaldo had a fantastic cross so adds a new dimension and not as worried about losing the dynamism in the middle.
Final reason is I just consider him a level above Del Piero as a player, he had a much longer sustained peak (obviously impacted by the injury) and was the best player in the world at his peak, as well as the best player at a World Cup playing this same role (rate his '02 performances higher than Ronaldo's despite the latter getting the golden ball). I'm surprised it's been questioned personally, for me it was an obvious upgrade and I think there is a realistic shout for Rivaldo being the best ever option in that left-sided second-striker position with Diego. There's probably some other candidates but can't think of anyone else I'd prefer.