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

Late in the fourth quarter, wide receiver Luke Grimm muffed the punt, and it was recovered by the 49ers at the Chargers' 24-yard line. Two plays later, quarterback Carter Bradley and wide receiver Terique Owens connected for a 22-yard touchdown.

As the 49ers closed out their preseason Saturday by beating the Chargers 30-23, let’s look at the highs and lows from the three exhibitions.