The Chargers brought back Mike Williams, signing him to a one-year deal. Now, they could possibly add another former member of the wide receiver room, Keenan Allen. Williams posted a story with him and Allen together while they were with the Chargers with the caption “Run it back turbo." Allen reposted it.

Harbaugh on Allen, who remains a free agent after playing for the Bears last season: “Oh yeah, anything’s possible. That would be cool.”

Wide receiver Keenan Allen was traded to the Chicago Bears last offseason but is now a free agent. He’s publicly voiced interest in reuniting with the Los Angeles Chargers, and head coach Jim Harbaugh also said he’s keen on bringing back the franchise legend.