Iowa · Week 5 analysis

Where the team stands

Iowa ranks No. 11 in the reconstructed EP field, with a rating of +15.36 points against the average FBS opponent.

The previous snapshot ranked it No. 5; this update moves it -6 places and -3.41 rating points.

The rating snapshot includes 5 eligible games, with an eligible-results record of 4–1. The 24-hour kickoff embargo is applied consistently in historical forecast snapshots.

What enters this model

Opponent-adjusted current margin: +2.954. Prior-season margin: +19.855.

Opponent-adjusted first-down rate: +0.0490; EPA/play net: +0.1854; success-rate net: +0.0439; explosiveness net: +0.7439. These are adjusted net signals, not raw offensive rates.

EP inputs cover 3 eligible games. Excluded games contribute no fabricated EP observation. Opponent results can move a rating even during a bye.

The result and the reconstructed expectation

Iowa lost to Ohio State by 17 points. The pre-result reconstruction projected a margin of +2.38; the result was -19.38 points relative to that expectation.

This is a newly reconstructed forecast under the frozen EP model. It is not represented as a prediction published before the game, and it does not replace the original published grade.

Next scheduled test

The next scheduled opponent at this snapshot is Washington on 2026-10-10. That fixture is schedule information; its later outcome is not used in this report.

Offense: production and workload

Total yards: 238 versus 484; Net passing yards: 199 versus 324; Rushing yards: 39 versus 160; First downs: 15 versus 25

Completions–attempts: 17-32 versus 20-27; Rush attempts: 21 versus 47; Yards per pass: 6.2 versus 12.0; Yards per rush: 1.9 versus 3.4

Read production alongside workload: more attempts can raise a yardage total without raising efficiency. The model uses opponent-adjusted rate signals, not this box score alone.

Defense and possession

The opponent scored 31 points and recorded 484 total yards. This describes the conceded production; it does not identify a particular player or coverage as its cause.

Recorded sacks: 4 versus 2; Tackles for loss: 7 versus 4; Third downs: 5-11 versus 8-15; Fourth downs: 0-0 versus 1-2

Turnovers: 2 versus 0; Fumbles lost: 1 versus 0; Interceptions thrown: 1 versus 0; Penalties–yards: 6-45 versus 9-49; Possession time: 21:58 versus 38:02

The season outlook at this snapshot

The recorded regular-season record is 4–1. The expected final record is 9.6–2.4 over 12 scheduled games.

Expected wins add recorded results to the estimated win probabilities of remaining games. They are not a list of certain winners. Probabilities use a symmetric approximation from historical development residuals; independent calibration has not been established.

The comparison around the ranking

Nearby in this same snapshot: No. 10 LSU (+15.58); No. 12 Houston (+13.08).

PSR compares predictive strength rather than sorting teams by wins. A team can win and move down, or lose and move up, as its performance and opponents change the adjusted evidence.

How to read this assessment

This is a fresh assessment under the frozen EP model, using this period's eligible inputs. Earlier published releases remain preserved separately; the reconstructed archive is not presented as a prediction published before those games.

Scoring margin, prior-season margin, first-down efficiency, EPA per play, success rate and explosiveness contribute together. Correlated signals should not be interpreted as independent proof of an advantage, and a model disagreement with a betting line is not proof of profit.