Alt missed Week 5 after not practicing last week and opens up Week 6 as a non-participant. Chargers coach Jim Harbaugh said Tuesday that Alt would visit a specialist for his neck injury. G Kayode Awosika (fibula) is also still sidelined. Justin Herbert’s offensive line looks like it will still be missing both players this week; the Chiefs’ defensive line will have a good day against the inexperienced depth that will start for the Chargers.