What happened: Los Angeles has already been tied to Titans defensive lineman Solomon Thomas as a possible reinforcement for the front. That conversation popped up right after the Chargers allowed more than 100 rushing yards against Arizona in the opener.

Why it matters: Thomas can help a rotation, but he is not the kind of addition that changes a defense by himself. If the Chargers already need more support behind Dalvin Tomlinson in September, the concern is the foundation of the unit, not just one missing body.