What is every Mid-American Conference team's record against the over/under line as an underdog since the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
N Illinois 12-7-0 63.2% 36.8% +7.0
Toledo 3-2-0 60.0% 40.0% +7.2
Kent St 13-9-0 59.1% 40.9% +1.9
Central Mich 10-7-0 58.8% 41.2% +4.7
Akron 15-16-0 48.4% 51.6% +0.9
Bowling Grn 13-14-1 48.2% 51.9% +1.6
Buffalo 10-11-0 47.6% 52.4% -3.1
E Michigan 10-12-0 45.5% 54.6% +0.4
Ohio 8-12-0 40.0% 60.0% -4.9
Miami (OH) 7-12-0 36.8% 63.2% -3.2
W Michigan 6-11-0 35.3% 64.7% -4.5
Ball St 9-17-0 34.6% 65.4% -2.9