What is every Big Ten Conference team's record against the point spread as a road underdog since the 2020-2021 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Illinois 5-1-0 83.3% 6.0 +10.7
Iowa 7-3-0 70.0% 1.1 +5.4
Ohio State 7-4-0 63.6% -0.5 +4.5
Penn State 12-8-0 60.0% -5.1 +2.3
Purdue 6-4-0 60.0% 1.2 +5.2
Wisconsin 7-5-0 58.3% -3.7 +0.8
Michigan 4-3-0 57.1% -3.1 +2.8
Rutgers 8-7-0 53.3% -6.9 -1.0
Nebraska 11-11-0 50.0% -12.3 +0.3
Maryland 9-9-0 50.0% -4.5 +2.9
Northwestern 9-10-0 47.4% -7.1 +1.1
Michigan St 5-8-0 38.5% -10.0 -4.7
Minnesota 6-13-0 31.6% -12.2 -3.6
Indiana 4-10-0 28.6% -7.2 -1.3