Ohio State vs Indiana Prediction, Picks & Odds — Oct 17, 2026
A Faint Lean, A Loud Asterisk: Reading Ohio State at Indiana
The smart read makes Indiana a 5.6-point home favorite with a roughly 6-in-10 shot to win — but it's a Week 7 hunch built on zero snaps of 2026 football, the two teams grade close enough to swap places, and the recent track record keeps tugging toward the Buckeyes.
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On paper this is a marquee Big Ten road test, and we treat it like one — with a giant asterisk attached. The lean says Indiana, the recent track record says Ohio State, and the gap between those two stories is the entire preview. As of Week 7, neither of these 2026 teams has played a single game yet, so what you're reading is less a scouting report than an honest, measured guess with the doubt left out in the open.
Indiana by 5.6
The lean
home favorite, on Indiana's field
Indiana 61% / Ohio State 39%
Chance to win
a bit better than a coin flip
Indiana by about 6
Typical result
middle of 40,000 simulated games
Very wide
How wide the range is
outcomes scattered far from the lean
What the number says
Team
Our grade
How good they could really be
Chance to win
Indiana (home)
14.1
a notch below average to clearly elite
61%
Ohio State (away)
10.6
below average to clearly elite
39%
Two teams graded close — only about three and a half points apart, and both grades are so uncertain they could honestly be 15 points higher or lower. Remember: nobody has played a 2026 snap yet.
Where they stood in 2024
Indiana
Ohio State
Overall strength rating
1697.5
2069.8
Recruiting talent on hand
thin
loaded
Share of roster returning
about 43% back
about 22% back
Offense, accounting for who they played
very close
slight edge OSU
Defense, accounting for who they played
good
a notch stiffer
How good they really were, all in
strong
a touch stronger
The tension, in last season's numbers (2024): the lean likes Indiana because the Hoosiers return more of their roster — but nearly everything else favors Ohio State.
Side
Teams they resemble
How those look-alikes did the next year
Indiana
UCF '17, BYU '20, App State '18
won about 68% of their games
Ohio State
Ohio State '19/'16, Georgia '23, Alabama '21
won about 80% of their games
Their closest historical look-alikes, and how those teams fared the FOLLOWING season — Indiana profiles as a mid-major team that punched above its weight, Ohio State as a perennial contender.
The read makes Indiana a 5.6-point home favorite and gives the Hoosiers about a 61% chance to win. But the two team grades — Indiana a 14.1, Ohio State a 10.6 — sit only three and a half points apart before you even add the boost a team gets at home. That's a slim structural edge, and the 40,000 simulated games behind it are appropriately humble: the typical outcome is Indiana by about a touchdown, but the realistic range runs all the way from Ohio State winning by 19 to Indiana winning by 30. Roughly a third of those simulated games (about 31%) finish inside one score, and almost exactly the same share (about 32%) end as 20-point blowouts one way or the other. That's the real tell — this thing could land just about anywhere.
Where this lean is standing on thin ice
Here's the honest part. This is supposed to be an in-season read at Week 7 — but with zero games of 2026 football to lean on, there's nothing fresh to adjust toward. So both grades are still just the preseason hunch, and each one carries about a 15-point margin of error. Indiana's true level could plausibly sit anywhere from a notch below average to clearly elite; Ohio State's could too. Those ranges overlap almost completely. In plain terms: the doubt is wider than the edge being claimed. A 5.6-point favorite whose real strength could swing 15 points in either direction is not a team you bank on.
The quiet case for Ohio State
Now the friction. The lean likes Indiana partly because the Hoosiers brought back more of their team — about 43% of last year's production returns, versus roughly 22% for Ohio State after a title roster turned over. But nearly every other signal points the other way. In 2024, Ohio State graded out far stronger overall (a 2069.8 rating to Indiana's 1697.5), held a yawning recruiting talent advantage, and — once you account for who each team played — was a touch better all around, driven mostly by defense. And Indiana's headline 2024 season leaned heavily on close games, the kind of results history tells us don't repeat. The look-alikes drive it home: Indiana resembles a cluster of mid-major teams that overachieved and then won about 68% of their games the next year, while Ohio State's nearest matches are blue-blood playoff teams — past Buckeye, Georgia, Notre Dame and Alabama squads — that went on to win about 80%.
The clash
Strip away the names and the matchup is genuinely close. Both offenses grade about the same once you account for who they faced. The separation is on defense, where Ohio State's unit rates a notch stiffer than Indiana's. One real caveat, in fairness: the deeper drive-by-drive breakdowns we'd normally lean on — how often each team moves the chains, how often they hit a big play, how often they cash in once they reach scoring range — simply weren't available for this game. So this edge is built from the overall team grades, the simulations, and the historical look-alikes, not from the granular where-they-win details.
How much to trust it
Treat Indiana by 5.6 as a placeholder, not a verdict. This read is telling you two things at once: the early hunch nudges toward the home team, and there's not yet any evidence to defend that nudge. With talent and recent pedigree both tugging back toward Ohio State, and a third of simulations landing inside one score, the genuinely honest summary is a near coin flip with a faint Indiana tint — a game that'll come into focus far more after kickoff than before it.
Gridpex's desks are model-driven, AI-assisted columns. Every figure is generated from our own data and ratings — not invented. We don't fabricate reporters, quotes, or sources. Published Wed, Jun 24, 2026 · game-engine:claude+dejargon.
Gridpex's desks are model-driven, AI-assisted columns; every figure is generated from our own data, not invented. Model estimates are for informational and entertainment purposes only — not betting advice. If you or someone you know has a gambling problem, call 1-800-GAMBLER. Data: CollegeFootballData.
