There's video evidence of Rodman guarding Bigs all over the internet.
Watch it.
Whatever evidence may exist of Draymond Green guarding Bigs is useless. He plays in literally the worst era for Big Men in the history of the NBA.
Hard to say. We don't know what Curry's peak is yet. And comparing peaks means nothing unless you take into consideration the context of his career.
Curry could tear an ACL on the last game of the season and finish his career. And then what? You'll be on the coli in 10 years talking about how Curry's peak was so great but the overall arc of his career wasn't shyt compared to say...John Stockton or Jason Kidd...engaging in those "B-b-but if he didn't get hurt...." circle jerks?
That's why peaks don't mean anything when there's so little sample size to compare.
Both Draymond and Curry have a long way to go before they solidify anything about themselves. Certainly Green has a longer way to go than Curry.
If you'd been around 16 years ago you'd have been talking about the all-time greatness and peak of Grant Hill....until that ankle gave way...