For out-of-state schools, the Arizona and New Mexico publics may have auto-admit and auto-scholarships that could be of interest.
Applying to CS at SJSU takes it away from being anything close to a safety, but if they do the +0.25 GPA thing again and he qualifies, that can make it more likely. Given how physics has not been a very popular major at SJSU, it is hard to imagine applying to physics at SJSU resulting in rejection, although it is theoretically possible.
Non-impacted CSU campuses where his majors of interest are not impacted (e.g. SFSU) would be in-state 100% certain safeties, since they would admit anyone who meets CSU minimums.