The Los Angeles Chargers needed to make a roster move to clear room for the return of Keenan Allen. Jim Harbaugh and the Chargers did just that this week, waiving tight end McCallan Castles to clear a spot for Allen on the 90-man roster.

Despite having a rookie quarterback and a disjointed offense, Keenan Allen made the most of his time with the Bears.

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.