College Football Over/Under Records As An Underdog (Since 2017, Big Ten Conference)

Over Record: The number of times the game went over, under, and pushed
Over %: The percentage of time the total went over, net of pushes
Under %: The percentage of time the total went under, net of pushes
Total +/-: The average amount of points that the game goes over (negative in unders)

What is every Big Ten Conference team's record against the over/under line as an underdog since the 2017 season?

Team	Over Record	Over %	Under %	Total +/-
Ohio St	5-1-0	83.3%	16.7%	+12.8
Michigan	10-3-0	76.9%	23.1%	+6.1
Indiana	31-18-0	63.3%	36.7%	+2.1
Minnesota	20-18-0	52.6%	47.4%	+1.5
Maryland	23-21-0	52.3%	47.7%	+2.4
Purdue	21-21-2	50.0%	50.0%	+0.7
Nebraska	20-21-1	48.8%	51.2%	+0.3
Northwestern	23-25-2	47.9%	52.1%	-2.2
Illinois	22-30-3	42.3%	57.7%	-0.8
Rutgers	25-35-0	41.7%	58.3%	-1.8
Michigan St	17-25-0	40.5%	59.5%	-2.5
Wisconsin	4-6-0	40.0%	60.0%	+1.2
Iowa	12-18-0	40.0%	60.0%	-1.8
Penn St	4-10-1	28.6%	71.4%	-4.6