SIU and Drake, look like locks. MSU has a game @ IlSU, which makes it likely that MSU will be playing on Thursday.
Then it gets interesting. Illinois State, Bradly, and Evansville.
IlSU has @UE, MSU, @UNI
BU has @DU, CU, and @MSU
UE has IlSU, @WSU, InSU
IlSU has the toughest schedule, but they're on fire and probably just a bit (or more) pissed.
UE has two home games, but they're against two of the hottest teams in the league right now.
BU appears to have the easiest schedule, but the weaker teams on their schedule are both road games.
I don't have non-con SoS numbers - just the overall numbers. the overall SoS numbers only work after both teams have plyed their complete Valley seasons, but check this out:
SOS for UE and IlSU
IlSU: 115
UE: 116
UE's BB opponent has an RPI of 151, IlSU's BB opponent has an RPI of 114, so I think IlSU will end up with the tie breaker. BU's SoS is in the 170's so they're at the bottom end of any tie breaker.