Williams runs for 2 TDs, No. 2 Ohio St gets by Northwestern

Ohio State wide receiver Emeka Egbuka reacts after scoring a touchdown against Northwestern during the first half of an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Ohio State quarterback C.J. Stroud throws a pass during the first half of an NCAA college football game against Northwestern, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Ohio State wide receiver Emeka Egbuka, left, runs for a touchdown past Northwestern linebacker Xander Mueller during the first half of an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Northwestern quarterback Brendan Sullivan throws a pass during the first half of an NCAA college football game against Ohio State, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Ohio State wide receiver Emeka Egbuka, right, celebrates with quarterback C.J. Stroud after scoring a touchdown against Northwestern during the first half of an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Northwestern running back Evan Hull, right, runs for a touchdown past Ohio State safety Ronnie Hickman during the first half of an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Northwestern running back Evan Hull, right, celebrates with wide receiver Malik Washington after scoring a his touchdown during the first half of an NCAA college football game against Ohio State, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Northwestern fans cheer for their team during the first half of an NCAA college football game against Ohio State, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Ohio State quarterback C.J. Stroud, left, reacts after long run against Northwestern defensive back Jack Oyola during the first half of an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. Ohio State won 21-7. (AP Photo/Nam Y. Huh)

An Ohio State fan cheers for his team during the first half of an NCAA college football game against Northwestern, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)

Ohio State running back Miyan Williams, right, celebrates with offensive lineman Dawand Jones after scoring a touchdown during the second half of an NCAA college football game against Northwestern, Saturday, Nov. 5, 2022, in Evanston, Ill. Ohio State won 21-7. (AP Photo/Nam Y. Huh)

Ohio State quarterback C.J. Stroud (7) celebrates with fans after Ohio State defeated Northwestern 21-7 in an NCAA college football game, Saturday, Nov. 5, 2022, in Evanston, Ill. (AP Photo/Nam Y. Huh)