Car crashes, injuries and off-field drama couldn't derail San Francisco, but even the NFL's early standouts have cracks rivals can exploit.
Nobody had the 49ers pegged as an early-season story after the offseason they just lived through. Yet here they are, sitting atop a tough division and carrying real momentum into the heart of the NFL calendar.
The build-up was anything but smooth. Head coach Kyle Shanahan's involvement in training camp was limited after a serious car crash. Team owner Jed York's visit to an Ohio trailer park ended badly. And the injury list kept growing, with one player after another going down. It was the kind of run that can sink a season before it starts.
Instead, San Francisco have bounced back with confidence. The defense is the headline act, driven by the intensity of safety Malik Mustapha and linebacker Fred Warner. Those two set the tone, and the unit plays with the edge of a group that has something to prove.
The offense has held up its end as well, giving the 49ers the balance that separates genuine contenders from teams that simply start fast. Scoring and stopping people is a strong formula in a league where tight games decide everything.
Still, being among the early standouts doesn't make anyone bulletproof. Every strong team has weaknesses, and sharp opponents will probe for them as the season grinds on. How San Francisco handle that pressure, and the toll of those offseason injuries, will show whether this is a Super Bowl run or just a hot start.

