A rematch of last season's Big Ten championship game will take place when the No. 4 Ohio State Buckeyes and the Northwestern Wildcats square off on Friday in Evanston. Kickoff is 8:30 p.m. ET. The Buckeyes are 27-point favorites, while the Over-Under for total points scored is 50.

Before locking in any Ohio State vs. Northwestern picks of your own, you need to see who data scientist Stephen Oh is backing.

The renowned co-founder of Accuscore, Oh simulates each game 10,000 times using the SportsLine projection model. Since the start of the 2016 season, he has nailed 150 of 270 college football picks against the spread, including an 16-7 record this season. And he is on an amazing run in games involving Ohio State. Dating to September 2017, Oh is an insane 16-1 picking Buckeyes games! Anyone who has followed him is up HUGE.

Now he's studied Ohio State vs. Northwestern from every possible angle. We can tell you he's leaning Under, and he's also found a crucial X-factor that has him jumping all over one side of the spread! You ABSOLUTELY need to see it before you lock in your own picks.

So who wins Ohio State vs. Northwestern? And what crucial X-factor makes one side of the spread hit HARD? ... Join SportsLine right now to see which side of the Ohio State vs. Northwestern spread you should be all over on Friday, all from the data scientist who's 16-1 on Buckeyes picks!