The Los Angeles Chargers return home to SoFi Stadium in Week 5 looking to bounce back from a narrow loss to the New York Giants. At 3–1, they’re still in strong shape early in the season, but Sunday’s showdown with the Washington Commanders will test them in some key areas. From a quarterback duel to a critical battle in the trenches, here are the matchups that could define the game.

Marquee matchupsJayden Daniels vs. Jesse Minter’s defense

Second-year quarterback Jayden Daniels is set to return after missing the past two games with an injury. Daniels impressed in Washington’s first two outings of the year, showing flashes of the dual-threat talent that made him a first-round pick in 2024, but he hasn’t seen game action since Week 2. Coming back against the Chargers’ defense is no easy assignment. Under coordinator Jesse Minter, Los Angeles has quickly developed into one of the league’s most disciplined and dynamic units, thriving on pressure packages and tight coverage. For Daniels, the challenge will be shaking off the rust, staying poised in the pocket, and avoiding the costly mistakes this defense is built to capitalize on.

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Justin Herbert vs. Washington’s Secondary

The Commanders’ secondary has been shaky all season, struggling to contain explosive passing games. That opens the door for Justin Herbert to bounce back in a big way. After a frustrating outing against the Giants, Herbert has the weapons and the matchup to remind everyone why he’s one of the NFL’s elite quarterbacks. Expect him to test Washington deep with his receivers while leaning on quick throws to keep the pass rush at bay. If Herbert settles into rhythm early, it could be a long day for the Commanders’ defensive backs.

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Dorance Armstrong vs. Austin Deculus

Perhaps the most under-the-radar but crucial matchup comes on the offensive line. With Joe Alt sidelined by injury, backup tackle Austin Deculus is expected to step in on the edge. His assignment? Slowing down Dorance Armstrong, Washington’s disruptive defensive end, is off to a career year start this season. Armstrong has the burst and power to make life miserable for a backup, and the Chargers will have to help Deculus – whether it’s chips from tight ends or quick-release throws from Herbert. How well Deculus holds up in this matchup could determine whether Herbert has time to attack Washington’s secondary or is under duress.

This story was originally reported by A to Z Sports on Oct 2, 2025, where it first appeared in the NFL section. Add A to Z Sports as a Preferred Source by clicking here.