Gerald Green, Ray McCallum, JR Smith, Gary Neal, Beno Udrih, Dorell Wright, PJ Hairston, Rasuel Butler, James Anderson, Chase Budinger, Alonzo Gee, Mo Harkless, Terrance Jones, and Jared Sullinger all seem like possibilities.
Many of those guys have attitude problems, which would not fit Marks' new direction. Other guys are not good or are too injury prone. The only guys I'm worried about are the last three.
The Blazers probably can't keep Harkless with the big contract given to Crabbe, but their floor spacing would be terrible with him, RHJ, and Lopez.
Jones and Sullinger seem like good fits for their cap space, especially on a 1+1 deal. But I think both guys in that system would be about getting their own numbers to prove themselves for next off-season, not for the team.
Their cupboard is looking bare. Unless RHJ can get rid of the hitch in his jumpshot, or a recent prospect from Syracuse magically becomes a good NBA player, or Jeremy Lin learns to drive with his left hand and distribute, or Booker makes a Milsap-esque jump, or Lopez becomes the most dominate big in the NBA, or Lavert turns in Wade, or ...
Man I hope everything breaks perfectly for us again.