Western Illinois is 6-7(1-2 Summit) and have losses to Missouri, Wyoming, Morgan State, Oral Roberts, IUPUI and Creighton. IPFW is 9-4(4-0 Summit) with losses to Xavier(in overtime), Cincinnati, Purdue and Valpariso. Xavier is the only one of those that doesn't have at least 10 wins.
Oral Roberts is the only opponent they have in common Western Illinois lost to them 71-58, while IPFW beat them 76-73.