Szerbiak helps them offensively and allows LJ to move to guard.
Wallace and Hughes swap is a wash of disappointing players....their contracts are very similar....Wallace will be a 20 minute a night backup in Cleveland not a starter. Cavs gave up very little of value. Gooden is in the bottom half of PF in the league and loses playing time when Anderson Varajeao comes back. Delonte West could end up starting for Cavs. Joe Smith is a solid veteran.
Cavs rolled the dice...if this doesnt work out Szerbiaks contract of 13m expires next year which gives the Cavs great cap flexibility.
This helps Cavs while giving up marginal talent in return.