Purdue · Week 5 analysis

Where the team stands

Purdue ranks No. 106 in the reconstructed EP field, with a rating of -6.71 points against the average FBS opponent.

The previous snapshot ranked it No. 112; this update moves it +6 places and +2.14 rating points.

The rating snapshot includes 5 eligible games, with an eligible-results record of 2–3. The 24-hour kickoff embargo is applied consistently in historical forecast snapshots.

What enters this model

Opponent-adjusted current margin: -1.295. Prior-season margin: -0.069.

Opponent-adjusted first-down rate: -0.0045; EPA/play net: +0.1124; success-rate net: +0.0270; explosiveness net: +0.0778. These are adjusted net signals, not raw offensive rates.

EP inputs cover 2 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

Purdue beat Illinois by 7 points. The pre-result reconstruction projected a margin of -14.06; the result was +21.06 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 Minnesota on 2026-10-11. That fixture is schedule information; its later outcome is not used in this report.

Offense: production and workload

Total yards: 345 versus 345; Net passing yards: 255 versus 225; Rushing yards: 90 versus 120; First downs: 19 versus 26

Completions–attempts: 18-27 versus 21-37; Rush attempts: 33 versus 27; Yards per pass: 9.4 versus 6.1; Yards per rush: 2.7 versus 4.4

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 17 points and recorded 345 total yards. This describes the conceded production; it does not identify a particular player or coverage as its cause.

Recorded sacks: 1 versus 0; Tackles for loss: 4 versus 3; Third downs: 5-11 versus 7-13; Fourth downs: 0-0 versus 0-1

Turnovers: 0 versus 1; Fumbles lost: 0 versus 0; Interceptions thrown: 0 versus 1; Penalties–yards: 7-63 versus 4-46; Possession time: 31:33 versus 28:27

The season outlook at this snapshot

The recorded regular-season record is 2–3. The expected final record is 3.9–8.1 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. 105 Old Dominion (-6.65); No. 107 New Mexico State (-6.98).

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.