re: Why is Okie St playing AT South Alabama?

When Baylor played at ULM, the Baylor AD cited the rising cost of getting a team to come play at your stadium without a return trip. It's likely an issue for many power 5 schools that don't have 80k+ stadiums (more seats more money made/ easier to pay big bucks for schools to come play you).

Since T boone pickens stadium only seats 60k, I would assume they would have similar issues.