(AP) - Joe Montana was throwing passes to Jerry Rice the last time the San Francisco 49ers were 7-0 to start a season.
That was way back in 1990, and this year’s group of Niners has a chance to match that Bay Area powerhouse when they take on the streaking Carolina Panthers on Sunday in one of the meaty matchups of Week 8.
“You get better or you get worse, you don’t stay the same,” 49ers coach Kyle …
