Going to game questions

So I finally want to take my family to a game at sofi. Saw one in the colosseum but then covid, and then health issues, then team got boring.... Anyway - was thinking the Charger game. It's away so we can avoid the dreaded 'who's house'. What's the chargers thing? - 'who's positively charged'

Couple questions

Will probably buy parking pass. What lots are good to get in and out of? - I assume most of them aren't great.

Probably won't do any tailgating - is traffic really bad to get in there if you're coming down the 405 from the valley. Do we even want to come down the 405?

What are the chances the game is flexed out of Sunday night? Doesn't matter to me either way - just curious.

Thanks in advance. If you're not a fan of my snarky posts, I understand if you don't feel like offering up advice.