SANTA CLARA — Training camp is supposed to be a time where teams find answers.
But heading into the most important stretch of their preseason — two joint practices with the Broncos in Colorado on Friday and Saturday and then an exhibition game against them at Mile High Stadium on Monday — there are still an awful lot of questions surrounding these 49ers.
Questions about health, depth, scheme, and spending. So much — too much, perhaps — about these Niners seems to be in flux. It’s simply impossible to know what to make of this team with the regular season fast approaching.