Can't help w/the Zeke/DWill comparison, but I don't think those Pistons teams could win 2 championships with the rules in place now. Back then you could handcheck, bump cutters and basically mug a player going to the basket (aka the Jordan rules). If you commit half the fouls Rodman and Lambeer did now you'll be suspended thanks to the wussification of the nba.
I don't think the Jazz can win a championship w/out a dominant low-post scorer (hopefully that's Al Jefferson). Isaiah had one of the greatest defensive teams ever assembled around him in Dumars, Rick Mahorn (who perfected the 'pull-the-chair' post-defense move), Dennis Rodman (who regularly guarded Jordan), and Lambeer, and also had the fortune of catching the Bulls before they had Phil Jackson and the Lakers when they were aging and banged up (Magic pulled a hamstring in '89 which swung the entire Finals).