Technically, the San Francisco 49ers' roster contains four quarterbacks. But on the Super Bowl-or-bust scale by which the 49ers should understandably be viewing their 2023 season, there's a chance that in reality they have none.
That's age-old in the NFL. The ol' "if you have multiple starters, you actually have no starters" expression.
But in this case, it strikes me that 49ers faithful might be under the impression they're better off under center than they actually are based on the odds.
Remember, most quarterbacks don't pan out in the NFL. Even the first round is a crapshoot for entry-level signal-callers.