To JKJB and get better in roster spots 3-5 the answer almost has to include moving Marcus and consolidating him with other assets. Hopefully a semi-desperate team wanting to win now pays a premium for his defense and toughness. Atlanta, Sac, Memphis and Dallas all feel like possibilities.
My win win win trade would send Marcus to Atlanta for Collins... I've been wanting this trade for two years. I think Smart would be perfect next to Young. I also love Jerami Grant's fit in ATL. He's what they want Collins to be. Whereas Collins fits Boston perfect as a 3rd prong in a big 3 that could play 2, 3, 4 with TL or 3, 4, 5 with Collins as stretch small ball center. So based on current media smoke something like this would be best case imo.
BOS Out: Smart, Horford, FRP
BOS In: Collins, Wright
ATL Out: Collins, Reddish, Gallinary, Wright, FRP
ATL Ins: Grant, Smart, Horford
DET Out: Grant
Detroit In: Reddish, Gallinary, 2 FRP
Boston then is truly a PG away with Brown, Tatum, Collins, Williams as the starters.
ATL is more balanced with Young, Smart, Hunter, Grant, Capella.
DET gets Reddish and 2 FRP to build around Cunningham
Who says no to that deal?