What is every Mid-American Conference team's record against the over/under line as an underdog since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Toledo 10-5-0 66.7% 33.3% +6.9
Central Mich 23-14-0 62.2% 37.8% +3.6
Kent St 24-18-0 57.1% 42.9% +2.8
N Illinois 21-17-0 55.3% 44.7% +3.6
E Michigan 22-19-0 53.7% 46.3% +1.8
Buffalo 14-13-0 51.9% 48.2% -2.4
W Michigan 13-14-0 48.2% 51.9% -0.3
Akron 26-28-0 48.2% 51.9% +0.3
Bowling Grn 25-27-1 48.1% 51.9% +0.6
Miami (OH) 17-22-0 43.6% 56.4% -0.3
Ohio 11-15-0 42.3% 57.7% -3.4
Ball St 15-30-0 33.3% 66.7% -3.1