Does general admission seating sell out before the games, or would there be walk-up GA seating available tomorrow?

i bought three reserved seating at the box office today 1-hour before game… (section 209)… they always have GA at the gate before the game

I don't think it usually sells out, but if you actually want to have a seat you better get there early or have reserved seats.

Yeah, shortly after the game started, a bunch of college-age guys came and sat in a fairly open row next to us. Maybe two minutes after that, a family came and said that these were their seats.

"What section are you in?" asked the dad.
"I think we should probably go back over there," answered the college kid, pointing to GA, which looked full.