Portland and Cleveland just don't seem like good trading partners... We need one of three things: a good center, a upgrade at the SG position or a high draft pick in any trade involving Mo... The Blazers can really only give us one of those things (Camby or Oden) and it's questionable whether or not they'd do that..
The guys I do like that Portland has (realistically outside of Roy and LMA) are Bayless, Batum, Oden and Camby... I'd try to get Bayless, Batum and Oden/Camby for Mo and some other pieces which seems like a lot for them to give up... They'd probably counter with Bayless, Webster/Fernandez and Pryzbilla which isn't enough... Any offer should start with what center they'd send us... We would need Camby or Oden...
Bayless is a sleeper who, if given the time, can be a real good fit here... He's a good shooter, has real nice athleticism, can defend and can create his own shot..
Oden would definitely be a risk with his injury which is why I'd probably ask for Camby (doubt they give up on Oden this early, especially for Mo) but if Oden is healthy, he has the chance to be a real good center...
I doubt the Cavs could get Batum with how high the Blazers value him and what the Cavs would likely want along with him... I don't think he'd be a breaking point in any deal but he'd be a nice role player off the bench or a nice 5th option/defender in the starting lineup...
Fernandez and Webster don't really do much for me... Outside of spot-shooting they don't do too much offensively and don't do enough on the defensive to make them that good of a role player..
Andre Miller is a good point guard but not for this team considering we need guys who can shoot..
Joel Pryzbilla is a center but he's too injury prone, doesn't do much of anything on the offensive end and isn't good enough to be a starting center... He's much more valuable coming off the bench which isn't what we need/...