Joining SI's Chris Mannix this week is Billy King, former GM of the Nets and Sixers, and Chris Forsberg, Celtics Insider for NBC Sports Boston. Mannix and King dive into the beginning of trade season, from Milwaukee's needs, to Philadelphia's search for shooting to teams looking at New Orleans for spare parts. Later, Mannix and Forsberg dig into the Celtics, to Kemba Walker's fit, Jaylen Brown and Jayson Tatum's post-Kyrie season to how aggressive Boston will be at the trade deadline -- and if Marcus Smart is still in play.