What is every Big Ten Conference team's record against the over/under line as a road underdog since the 2022-2023 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan St 7-3-0 70.0% 30.0% +8.1
Iowa 13-6-0 68.4% 31.6% +1.6
Wisconsin 10-5-0 66.7% 33.3% +8.0
Illinois 6-3-0 66.7% 33.3% +8.1
Indiana 11-6-1 64.7% 35.3% +1.6
Nebraska 13-8-0 61.9% 38.1% +0.5
Minnesota 13-9-0 59.1% 40.9% +6.9
Northwestern 9-7-1 56.3% 43.8% +5.2
Ohio St 9-7-0 56.3% 43.8% +2.6
Penn St 10-8-1 55.6% 44.4% +0.8
Purdue 2-2-0 50.0% 50.0% -2.6
Michigan 10-11-0 47.6% 52.4% -1.8
Rutgers 7-13-0 35.0% 65.0% +0.4
Maryland 6-13-0 31.6% 68.4% -7.3