Based on the 12 regular season games. Numbers in ( ) are the actual win totals they had comapred to the Vegas line to the left of it.
2017
Ohio State 10.5 (10)
Wisconsin 9.5 (12)
Penn State 9.5 (10)
Michigan 9 (8)
Northwestern 8 (9)
Minnesota 7.5 (5)
Iowa 6.5 (7)
Nebraska 6.5 (4)
Indiana 6 (5)
Michigan State 6.5 (9)
Illinois 3.5 (2)
Maryland 3.5 (4)
Rutgers 3 (4)
Purdue 2.5 (6)
2018
Ohio State 10.5 (11)
Wisconsin 10 (7)
Penn State 9.5 (9)
Michigan 8.5 (10)
Michigan State 8.5 (7)
Iowa 7.5 (8)
Northwestern 7.5 (8)
Minnesota 6 (6)
Indiana 5.5 (5)
Nebraska 5.5 (4)
Purdue 5 (6)
Maryland 4.5 (5)
Rutgers 4 (1)
Illinois 3.5 (4)
2019
Ohio State 10
Michigan 9.5
Penn State 9
Wisconsin 8.5
Nebraska 8
Michigan State 7
*Not all win totals are officially out and can change before the season
2017
Ohio State 10.5 (10)
Wisconsin 9.5 (12)
Penn State 9.5 (10)
Michigan 9 (8)
Northwestern 8 (9)
Minnesota 7.5 (5)
Iowa 6.5 (7)
Nebraska 6.5 (4)
Indiana 6 (5)
Michigan State 6.5 (9)
Illinois 3.5 (2)
Maryland 3.5 (4)
Rutgers 3 (4)
Purdue 2.5 (6)
2018
Ohio State 10.5 (11)
Wisconsin 10 (7)
Penn State 9.5 (9)
Michigan 8.5 (10)
Michigan State 8.5 (7)
Iowa 7.5 (8)
Northwestern 7.5 (8)
Minnesota 6 (6)
Indiana 5.5 (5)
Nebraska 5.5 (4)
Purdue 5 (6)
Maryland 4.5 (5)
Rutgers 4 (1)
Illinois 3.5 (4)
2019
Ohio State 10
Michigan 9.5
Penn State 9
Wisconsin 8.5
Nebraska 8
Michigan State 7
*Not all win totals are officially out and can change before the season