[Giants]

Well never trust your brother lol. Phogge was right first exhibition game was at Kezar.  Phogge being in diapers at the time. 
I’m told they played at cal one game but I can’t find it

Sept. 23, 1973 v. Miami.  There was a scheduling conflict with the A’s at the Coliseum.

Following that game, the city of Berkeley created a special tax on professional games played within the city limits. That precluded future Raider games from being played there.

[Giants]

Well never trust your brother lol. Phogge was right first exhibition game was at Kezar.  Phogge being in diapers at the time. 
I’m told they played at cal one game but I can’t find it

Sept. 23, 1973 v. Miami.  There was a scheduling conflict with the A’s at the Coliseum.

Following that game, the city of Berkeley created a special tax on professional games played within the city limits. That precluded future Raider games from being played there.