The 49ers ended their exhibition schedule with a last-second, 23-21 defeat to the Los Angeles Chargers. Here’s how San Francisco graded out while sitting the vast majority of their expected Week 1 starters.
Passing offense: C+
The 49ers got off to a rough start, netting just one first down (via penalty) and minus-3 yards on their first three possessions. But Nick Mullens rebounded from another fumble deep in San Francisco territory by orchestrating a 75-yard scoring drive. He entered the break completing 5 of 8 throws, including a 21-yarder to reserve tight end Ross Dwelley to set up his rushing touchdown.