The San Francisco 49ers and the Los Angeles Chargers face off in Week 3 of the NFL preseason today. Here's where to watch and start time.

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 against the Chargers, let’s look at the highs and lows from the three exhibitions.