In a tightly contested matchup, the Seattle Seahawks topped the Los Angeles Chargers 21-13 in Week 4 of the 2026 season. With both teams vying for early-season supremacy, Seattle's home field advantage proved decisive in this hard-fought battle. Sam Darnold led the charge for the Seahawks, throwing for 223 yards and connecting on key plays to keep the chains moving. Jadarian Price added a strong ground game with 84 rushing yards, while A.J. Barner emerged as Darnold's favorite target, accumulating 95 receiving yards. Justin Herbert struggled to match that offensive output for the Chargers, managing just one touchdown pass. Defensively, the Seahawks made pivotal plays that swung momentum their way, highlighted by a crucial interception from Julian Love. Leonard Williams applied pressure, recording a sack that disrupted Herbert's rhythm. Ultimately, the Seahawks' ability to capitalize on defensive opportunities and maintain a balanced attack on offense proved to be the difference in securing the victory.