There was a ton of stuff that jumped out in the San Francisco 49ers' preseason win over the Los Angeles Chargers.

The San Francisco 49ers won their preseason battle with the Los Angles Chargers. Here's how PFF grades some of their best and worst performers.

Trey Lance's return to the Bay Area led to three straight punts for the Los Angeles Chargers, who went on to lose 30-23 Saturday night to the San Francisco 49ers in the final exhibition game for both teams. Curtis Robinson returned a interception of DJ Uiagalelei 32 yards for the go-ahead touchdown with 6:06 remaining to give San Francisco the win.