As a visiting fan I would rate the schools like this

Football: Not a huge fan of hole in the ground stadiums (other than Troys)
TXST A the overall look of this stadium is great

Troy (freaking st) B looks better from the inside than walking up to it. Once you get seated you forget about it being a hole in the ground stadium

GST A+ NFL stadium

UL-L C- needs MAJOR updating especially to the restroom

ULM C- long ass walk up the stairs to get food or go to the restroom but I like the way they setup the seating in the endzone by the grove. This is probably the best outside view from all SBC that I visited

ASU C- needs a ton of upgrades feels ran down and like you are sitting in a deep hole in a cow pasture

USA B- nothing great and nothing bad but still better than average. I know some people have a problem with the neighborhood but not me

Basketball
UTA A+ best in the SBC and if you only took in the arena and not the number of seats would be one of the best in college basketball

Troy A (close to UTA but not as nice and the seating color is awful)

UL-L B- (mostly for how far the seats are..atmosphere with 5000+ fans it goes to a A)

ASU C- looks nice walking up to it but it has a old rundown feel on the inside and needs a lighting upgrade and the seating is awful

TXST C- can not get past the wall and to be honest the color of the seating

ULM D basketball is not meant to be played in a arena shaped for a horse show..not that thats what it is. And the parking lot feels like you are driving over million speed bumps)

GST F worse than a high school gym with the walls on both ends (cheap snacks)

UALR B very good sights for a game and very easy to make your way to get snacks or the restroom during a timeout

USA C in need of some upgrades and the last couple trips there it seemed dead without fans everything looks worse. Probably would have went with a C- if not for the great fishing...that almost pushed it up to a B :)