I would be open to waiving Crabbe or Claver and signing Marshall.
pg - Lillard, Blake, Marshall
sg - Matthews, McCollum, Barton
c - Lopez, Kaman, Leonard
pf - Aldridge, Robinson, Freeland
sf - Batum, Wright, (Claver or Crabbe)
I think the bench would have a nice balance of vets and youth.
If Portland doesn't sign Marshall I would also consider releasing Claver or Crrabbe and signing Marshon Brooks.
pg - Lillard, Blake, Barton
sg - Matthews, McCollum, Brooks
c - Lopez, Kaman, Leonard
pf - Aldridge, Robinson, Freeland
sf - Batum, Wright, (Claver or Crabbe)