Update: 1 line stays the same. But if I'm Wichita, I'm starting to worry about SDSU. They're assembling a quality resume, and WSU can't stay above them with a single loss if SDSU keeps winning.
Head to head with SDSU:
Road/neutral record: 10-0 vs. 10-0 - draw
Loss: SDSU lost to Arizona at home; Wichita no losses - advantage Wichita
Signature win: SDSU @ Kansas vs. Wichita @ St Louis - advantage SDSU
Vs. RPI Top 50: SDSU 2-1, WIchita 3-0 - advantage Wichita, although SDSU has 2 signature wins (N-Creighton as well) while Tennessee and N-BYU are a tier down. So you could argue this is even.
Vs. RPI Top 100: SDSU 6-1, Wichita 6-0 - draw, considering the loss is Arizona. SDSU's 51-100 wins are a sweep of Boise, Washington, and N-Marquette, which you could say is close to even with than a sweep of Indiana St and @Missouri St.
Cupcake wins: Wichita 5, SDSU 6 - draw
Vs. RPI 101-125: Wichita 8-0, SDSU 2-0 - big advantage Wichita, but the committee tends to lean towards marginalizing these wins. Still, a significant part of the story if the record vs. Top 100 is relatively even.
non-con SoS: Wichita 41, SDSU 67 - small advantage Wichita
overall SoS: Wichita 81, SDSU 87 - basically even, but I expect SDSU to slowly overtake Wichita here
average RPI win: Wichita 141, SDSU 155 - small advantage Wichita, but again, SDSU has a better schedule remaining to improve this stat
remaining quality win chances: Wichita is out; SDSU has a home-and-home with New Mexico in its hip pocket. Advantage SDSU. This is a big one: SDSU has 2 more Top 50 win chances in the hopper.
Summary - SDSU is going to hop Wichita with a single Wichita loss. And the committee is human, so the "only 1 mid major can be a 1 seed!" storyline could be in play.