What is every Mid-American Conference team's record against the over/under line as an underdog since the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Ball St 173-131-7 56.9% 43.1% +2.3
Bowling Grn 176-152-0 53.7% 46.3% +1.9
Ohio 120-104-3 53.6% 46.4% +1.7
W Michigan 171-152-1 52.9% 47.1% +1.0
Buffalo 131-117-5 52.8% 47.2% +2.8
Central Mich 186-182-2 50.5% 49.5% +1.2
Marshall 136-137-4 49.8% 50.2% +0.7
N Illinois 188-194-4 49.2% 50.8% +0.7
Akron 92-95-2 49.2% 50.8% +1.7
E Michigan 177-185-1 48.9% 51.1% -0.4
Toledo 119-126-2 48.6% 51.4% +0.5
Kent St 98-106-5 48.0% 52.0% -1.1
Miami (OH) 158-198-3 44.4% 55.6% -0.9