The 49ers and Chargers wrap up their preseason slate on Saturday. Here's everything that you need to know about watching the game.

The Los Angeles Chargers will take on the San Francisco 49ers in week 3 of the NFL preseason on Saturday at Levi's Stadium.

Brock Purdy, Christian McCaffrey, Trent Williams, Nick Bosa, Fred Warner, George Kittle and Deommodore Lenoir should all be sitting out. A handful of potential starters may suit up to help solidify their status atop the depth chart, but that core group should strictly be focused on the regular season opener Sept. 7.