Capello was stupid, he played olivera as a winger in the pre-season where he performed well and then left him on bench for 3 months straight after that. When Juve needed a central partner for Emerson beofre last season, he didn't give Olivera a chance.
Olivera is perfect for the central role just behind the forwards. With Zanetti behind him defending the midfield, Olivera could actually start playing his better position and we could really do with him in that role. Noone of the Juve supporting strikers are true midfield creators, hence, another reason why olivera should stay and play that role.
--------------zanetti
--march---------------nedved/kapo
-------------olivera
------X------------------del piero
that looks good enough for me.