Keenan Allen walked into Los Angeles Charges training camp Thursday feeling at home, despite a coach and training facility that were new to him.

Los Angeles Chargers undrafted rookie quarterback DJ Uiagalelei had been wearing No. 13 through the first three weeks of training camp, including in the Hall of Fame Game last week. It never quite felt right.

Chargers Sign Franchise Legend Keenan Allen originally appeared on Athlon Sports. Tom Pelissero of NFL Network reported that Keenan Allen agreed to a one-year, $8.52 million deal with the Los Angeles Chargers on Tuesday evening, bringing the former franchise star back to the team that originally drafted him.