[['date', 'opponent', 'site', 'result', 'attendance'], ['september 25', 'indiana', 'ohio stadium columbus , oh', 'w28 - 0', '72703'], ['october 2', '18 california', 'ohio stadium columbus , oh', 'w21 - 13', '79524'], ['october 9', 'illinois', 'memorial stadium champaign , il', 'w40 - 7', '69567'], ['october 16', '13 iowa', 'ohio stadium columbus , oh', 'w20 - 14', '82141'], ['october 23', '2 wisconsin', 'ohio stadium columbus , oh', 'w31 - 14', '82636'], ['october 30', 'northwestern', 'dyche stadium evanston , il', 'w14 - 7', '41650'], ['november 6', '20 pittsburgh', 'ohio stadium columbus , oh', 'w26 - 0', '80886'], ['november 13', 'purdue', 'ross - ade stadium west lafayette , in', 'w28 - 6', '51000'], ['november 20', '12 michigan', 'ohio stadium columbus , oh', 'w21 - 7', '78447'], ['january 1', '17 usc', 'rose bowl pasadena , ca ( rose bowl )', 'w20 - 7', '89191']]
Ohio State played Wisconsin before they played Michigan
[ENT] played [ENT] before they played [ENT]