The Chargers close out their four-game preseason slate on Saturday when they take on the 49ers.

The Arizona Cardinals have their final preseason tuneup before having to trim their roster to 53 players and then prepare for the regular season.

The 49ers wrap up their preseason against a couple of old friends with Jim Harbaugh and Trey Lance returning to Levi's Stadium.

The Commanders traded Brian Robinson Jr. to the 49ers on Friday in exchange for a sixth-round pick, and we have a new backup running back for Christian McCaffrey in San Francisco. We can also now play the guessing game for the best running back in Washington out of Jacory Croskey-Merritt, Austin Ekeler and Chris Rodriguez.

The San Francisco 49ers added a proven running back to their injury-depleted group by acquiring Brian Robinson from the Washington Commanders for a 2026 sixth-round draft pick.

“I like it. It’s a real piece of mind for the Niners with their backfield. Now, you have a back you can sub in for 10-15 snaps a game, early in their with Christian McCaffrey,” Barnwell said.