same team yes, together no, Hernan got transferred from River to Parma in 97 and Juan Pablo went to River on 99.
Wow I'm amazed by how much talent passed through Boca and River it would be interesting to see an All time best team for each squad be named. For example: River Boca Saviola Maradona Crespo Riquelme Salas Tevez D'alessandro Batistuta Etc.