If the Rockets want anything for Asik it would be a stretch 4 for spacing and/or a defensive presence for their back court, which currently is pathetic defensively,
KO, Lee and the Celtics 2015 1st rounder. I also know the C's would want to shed some salary not take it on so Marshon Brooks would likely have to go in this package as well.
Some might hate giving up that first rounder and KO but for a true center that is a defensive anchor type player that can give you 10-12 RPG, I would do it.
Rondo/Pressey
Bradley/Crawford/Bogans
Green/Wallace
Bass/Sullinger/Humphries
Asik/Faverani