The one drawback of having a successful NFL franchise is that other teams will look to poach key pieces in the offseason. That's the reality the Los Angeles Chargers may have to deal with soon, as their playoff-bound roster in year one of the Jim Harbaugh/Joe Hortiz era has produced some attractive candidates for potential openings around the league.

FOXBORO, Mass. — Jim Harbaugh burst into the locker room like the Kool-Aid Man. There was an open entrance, so he did not have to break down a wall. But considering the enthusiasm the Los Angeles Chargers coach was exuding, he probably could have shouldered through some drywall if necessary.

Justin Herbert passed for 346 yards and two touchdowns, and the Los Angeles Chargers secured the fifth seed in the AFC playoffs with a 34-20 victory Sunday over the Las Vegas Raiders.