As good of a fit as Posey would be on the Lakers, Kupchak was stupid enough to think that offense could win a championship this past year. Given his comments recently, he seems to be stupid enough to think offense will win a championship this year.
And mark my words, any improvement Bynum gives them in the middle on defense will be offset by how much he's going to screw up their spacing on offense. Plus, if Bynum at the 5 means Odom guarding opposing 3s, their defense isn't going to get much better either.