2026 Ohio State vs 2026 Iowa

Ohio State
5–1 · 29.5 (1st of 138)
vs
Iowa
5–1 · SP+ 13.0 (24th of 138)

Hypothetical

Ohio State by 11.2

79% to win

High confidence — 6 games in — see our accuracy

Hypothetical forecast · SBR sbr-2r

Why this number

Ohio StatePreseason baseline +31.8In-season results +0.1
IowaPreseason baseline +17.1In-season results +1.2
Iowa home field +2.5

How they're built

0–100 percentile · higher is stronger

Compare the whole profile, then explore each dimension.

2026 Ohio State Offense · SP+ 2026: 41.3, 100th percentile (2026 season to date)2026 Ohio State Defense · SP+ 2026: 11.7, 100th percentile (2026 season to date)2026 Ohio State Special teams · SP+ 2026: −0.2, 20th percentile (2026 season to date)2026 Ohio State Recruiting · 2026 signing class: 301.2 pts, 98th percentile (2026 signing class)2026 Ohio State Experience · returning production 2026: 68% returning, 81st percentile (2026 roster)2026 Iowa Offense · SP+ 2026: 29.3, 64th percentile (2026 season to date)2026 Iowa Defense · SP+ 2026: 16.7, 90th percentile (2026 season to date)2026 Iowa Special teams · SP+ 2026: 0.4, 95th percentile (2026 season to date)2026 Iowa Recruiting · 2026 signing class: 228.6 pts, 82nd percentile (2026 signing class)2026 Iowa Experience · returning production 2026: 34% returning, 39th percentile (2026 roster)0100Offense · SP+ 2026Defense · SP+ 2026Special teams · SP+ 2026Recruiting · 2026 signing classExperience · returning production 2026
  • 2026 Ohio State Offense · SP+ 2026: 41.3, 100th percentile (2026 season to date)
  • 2026 Iowa Offense · SP+ 2026: 29.3, 64th percentile (2026 season to date)
  • 2026 Ohio State Defense · SP+ 2026: 11.7, 100th percentile (2026 season to date)
  • 2026 Iowa Defense · SP+ 2026: 16.7, 90th percentile (2026 season to date)
  • 2026 Ohio State Special teams · SP+ 2026: −0.2, 20th percentile (2026 season to date)
  • 2026 Iowa Special teams · SP+ 2026: 0.4, 95th percentile (2026 season to date)
  • 2026 Ohio State Recruiting · 2026 signing class: 301.2 pts, 98th percentile (2026 signing class)
  • 2026 Iowa Recruiting · 2026 signing class: 228.6 pts, 82nd percentile (2026 signing class)
  • 2026 Ohio State Experience · returning production 2026: 68% returning, 81st percentile (2026 roster)
  • 2026 Iowa Experience · returning production 2026: 34% returning, 39th percentile (2026 roster)
Emphasize a team

Offensive production relative to that season’s field. Compare an offense with the opposing defense in the scouting report.

Recruiting and experience add context; the five axes aren't equal weights in the forecast.

The numbers behind the profiles

Measure2026 Ohio State2026 Iowa
Offensive / play0.3190th percentile0.1857th percentile
PPA allowed / play−0.1093rd percentile−0.0274th percentile
Points per game42.796th percentile6 games31.055th percentile6 games
per game13.295th percentile6 games14.591st percentile6 games

Programs don't stand still

SP+ percentile among FBS teams, by season. The marked point is each compared season.

2026 Ohio State2026 Iowa
Ohio State 2026: 100th percentileIowa 2026: 82nd percentile2000200520102015202020250255075100

Momentum

Ohio State→ steady (0 pctl over 3 seasons)
Iowa→ steady (−6 pctl over 3 seasons)

Talent in, results out

Recruiting-class percentile feeding each roster, compared with its SP+ result.

2026 Ohio State
Average signing-class percentile, classes 2023–2026
97th percentile
SP+ percentile, 2026
100th percentile
Matching its talent (+3)
2026 Iowa
Average signing-class percentile, classes 2023–2026
75th percentile
SP+ percentile, 2026
82nd percentile
Matching its talent (+7)

Campus distance

460 miles apart

There's more to the matchup.

Supporting context, ready when you want it.

In the trenches · both directions
MatchupO-lineD-line
2026 Ohio State OL vs 2026 Iowa DL309.2 lbs275.0 lbs
2026 Iowa OL vs 2026 Ohio State DL302.4 lbs280.2 lbs

2026 Ohio State line yards 3.15 · 2026 Iowa stuff rate 19.2%

2026 Iowa line yards 3.44 · 2026 Ohio State stuff rate 19.8%

Fans swear big lines win games. They're half right — big-line teams do win more, but only because good programs recruit big linemen. Once we account for talent and last season, line size adds nothing to the prediction. Across 11 seasons, no measurable effect on margin.

Roster size is context. It isn't a forecast advantage.

Backtested effect: 0.42 pts at 1σ.

Head-to-head · Ohio State leads 10–2 since 2000

Ohio State has won 3 straight

SeasonScoreVenue
2026Ohio State 31–14 IowaKinnick Stadium · Iowa home
2024Ohio State 35–7 IowaOhio Stadium · Ohio State home
2022Ohio State 54–10 IowaOhio Stadium · Ohio State home
2017Ohio State 24–55 IowaKinnick Stadium · Iowa home
2013Ohio State 34–24 IowaOhio Stadium · Ohio State home
2010Ohio State 20–17 IowaKinnick Stadium · Iowa home
2009Ohio State 27–24 IowaOhio Stadium · Ohio State home
2006Ohio State 38–17 IowaKinnick Stadium · Iowa home
2005Ohio State 31–6 IowaOhio Stadium · Ohio State home
2004Ohio State 7–33 IowaKinnick Stadium · Iowa home
2003Ohio State 19–10 IowaOhio Stadium · Ohio State home
2000Ohio State 38–10 IowaIowa home
Coaching & program context
2026 Ohio State

HC

  • Ryan Day

OC

  • Arthur Smith
  • Keenan Bailey (co-OC)

career average +37.6 SP+ offense

Scheme: Pro spread (listed on Wikipedia)

Style: Balanced, average pace (threw on 44% of its run–pass plays, 38th percentile of 2026 FBS; 69.2 plays a game, 66th percentile)

DC

  • Matt Patricia
  • Tim Walton (co-DC)

career average +7.7 SP+ defense

Scheme: 4–2–5 (listed on Wikipedia)

2026 Iowa

HC

  • Kirk Ferentz

OC

  • Tim Lester

career average +29.7 SP+ offense

Scheme: West Coast (listed on Wikipedia)

Style: Balanced, grind-it-out (threw on 48% of its run–pass plays, 64th percentile of 2026 FBS; 62.5 plays a game, 17th percentile)

DC

  • Phil Parker

career average +15.6 SP+ defense

Scheme: 4–2–5 (listed on Wikipedia)

A new coordinator feels like it should swing a game. Across 11 seasons, the change doesn't move the final margin beyond what the roster already tells us. Shown as context, not a factor in our number.

Run-heavy team meets a defense that can't stop the run — feels like extra points waiting. Across 7 seasons the matchup adds nothing beyond what the two ratings already say; if anything the point estimate leans the other way.

Scouting reports

No upcoming game between these teams is on the schedule.

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