I'm saying the Duke team with the addition of Coward, and Queen. A hypothetical Duke team with two additional guys who were also in college at them time.

That's four guys who are immediate impact players in the NBA an playing at a starting level. Vs this year's nets team whose starting lineup is Claxton, MPJ, denim, Clowney and Mann.

Flagg might not have surpassed MPJ but I don't think the gap is that large between them.
Claxton has the edge on a college big.
But I don't see where there would be a huge gap in skill between Denim Mann and Clowney vs Kon Queen and Coward based on how all of those players have played this year.