What is every Big Ten Conference team's record against the point spread as an underdog since the 2017-2018 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Penn St 70-38-2 64.8% -3.0 +2.9
Rutgers 60-49-1 55.1% -5.7 +0.9
Wisconsin 44-36-5 55.0% -2.5 +2.2
Illinois 37-31-2 54.4% -4.5 +1.6
Nebraska 67-69-0 49.3% -8.4 +0.2
Northwestern 54-57-5 48.7% -6.3 +0.4
Michigan 32-34-1 48.5% -3.8 +2.0
Michigan St 26-28-1 48.2% -4.5 +0.3
Purdue 18-20-2 47.4% -1.1 +2.5
Minnesota 61-68-3 47.3% -7.8 -0.5
Maryland 42-49-1 46.2% -4.6 +0.3
Indiana 41-49-1 45.6% -6.6 -0.7
Ohio St 34-42-0 44.7% -4.7 +0.2
Iowa 36-47-3 43.4% -4.9 +0.1