Justin Fields had accounted for 23 touchdowns in his first five games as starter, ran into a stout defense, got chased around, sacked and intercepted for the first time in his college career. But he stayed cool and engineered enough explosive plays to help No. 4 Ohio State bury the Spartans.

Fields threw two touchdown passes and plunged in for another score as the Buckeyes overcame an inauspicious start to roll to a 34-10 win. J.K. Dobbins rushed for 172 yards and a touchdown and is well on his way to the best season of his Ohio State career.

The Buckeyes (6-0, 3-0 Big Ten) saw Fields finish 17 for 25 for 206 yards while Dobbings ran the ball 24 times, averaged over 7 yards per carry and had an electrifying 67-yard breakaway for a touchdown late in the first half. That was against a defense that was allowing an average of just 55.8 yards per game.  Dobbins has 826 yards at the halfway point of the regular season, despite sitting for the second half of early season blowouts. He passed the 3,000-yard rushing mark for his career last week at Nebraska.