Keep IT and Bradley for sure. Jerebko and Green for the bench . Rozier and Jaylen Brown for potential, but would trade either in a heartbeat. C's are probably stuck with Horford, but he's OK if Danny would ever get a real center/rebounder.
Smart, Crowder, Amir, Zeller, Young,etc. are all basically scrubs, whether they play hard or not. And after watching Cleveland roll over the C's, I'd say that the great defense of Smart and Crowder don't mean all that much.
And last but not least, KO MUST GO! Please Danny, don't sign this bum.