What is every Summit Conference team's record against the over/under line as an underdog since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Oral Roberts 62-34-0 64.6% 35.4% +2.5
Denver 61-38-0 61.6% 38.4% +3.3
S Dakota St 29-19-0 60.4% 39.6% +6.6
North Dakota 53-39-0 57.6% 42.4% +3.4
South Dakota 33-26-0 55.9% 44.1% +3.4
W Illinois 52-47-0 52.5% 47.5% +2.2
Neb Omaha 42-38-0 52.5% 47.5% +2.2
IUPUI 52-48-0 52.0% 48.0% +1.2
N Dakota St 26-24-0 52.0% 48.0% +0.3
IPFW 31-32-1 49.2% 50.8% -1.5