What is every Summit Conference team's record against the over/under line as an underdog in the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
S Dakota St 8-2-0 80.0% 20.0% +18.7
Oral Roberts 15-8-0 65.2% 34.8% +3.1
Denver 12-7-0 63.2% 36.8% +2.5
IPFW 6-5-1 54.6% 45.5% -4.0
N Dakota St 7-6-0 53.9% 46.2% +3.1
South Dakota 2-2-0 50.0% 50.0% +2.1
W Illinois 10-10-0 50.0% 50.0% +0.5
Neb Omaha 11-12-1 47.8% 52.2% +1.6