Before the Raiders moved south, I sensed that there was more of an East Bay/Raider loyalty for Cal fans and that Niner fans were generally more associated with the Peninsula and Stanford, in part because of Brodie, Gene Washington and later Bill Walsh.
When the Raiders left as the Niners were becoming great, I think that many in the East Bay, including some Cal fans, got on the Niner bandwagon for a great ride (that ended for some in the late 90s and for others on draft day, 2005).
When the Raiders left as the Niners were becoming great, I think that many in the East Bay, including some Cal fans, got on the Niner bandwagon for a great ride (that ended for some in the late 90s and for others on draft day, 2005).