What is every Summit Conference team's record against the over/under line as an underdog in the 2019-2020 season?

Definitions
Team Over Record Over % Under % Total +/-
N Dakota St 5-2-0 71.4% 28.6% +3.6
Denver 17-8-0 68.0% 32.0% +5.7
South Dakota 4-2-1 66.7% 33.3% +4.9
North Dakota 12-10-0 54.6% 45.5% +4.4
Oral Roberts 5-5-0 50.0% 50.0% +1.0
Neb Omaha 8-8-0 50.0% 50.0% -2.2
W Illinois 10-11-0 47.6% 52.4% +1.6
S Dakota St 4-5-1 44.4% 55.6% +2.9
IPFW 7-13-0 35.0% 65.0% -4.4