Purdue Boilermakers @ Illinois Fighting Illini
Sat Oct 3, 4:15 PM ET
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Odds from the latest scan: September 27, 2:00 PM ET. Live odds for this game.
Polymarket US pays the most on Purdue Boilermakers at +322, and Hard Rock Bet pays the most on Illinois Fighting Illini at -375. Across the 12 books pricing this game the best and worst numbers are $57.00 apart on a $100 bet.
Best NCAAF price on Purdue Boilermakers vs Illinois Fighting Illini, compared across every major US sportsbook plus Kalshi, Polymarket US, ProphetX and Novig. Sat Oct 3, 4:15 PM ET.
Games starting within 24 hours refresh every minute; later games every 30 minutes and every hour as kickoff approaches during the beta; the free board refreshes hourly.
Moneyline Line HistoryPurdue Boilermakers +322 Polymarket US·Illinois Fighting Illini -375 Hard Rock Bet
Every Book's Moneyline
| Book | Purdue Boilermakers | Illinois Fighting Illini |
|---|---|---|
| Hard Rock Bet | +300 | -375 |
| Bally Bet | +290 | -385 |
| BetParx | +290 | -385 |
| BetRivers | +290 | -385 |
| FanDuel | +310 | -400 |
| Fanatics | +310 | -400 |
| Novig | +317 | -400 |
| Kalshi | +295 | -404 |
| Polymarket US | +322 | -404 |
| DraftKings | +320 | -410 |
| theScore Bet | +320 | -425 |
| ProphetX | +265 | -505 |
Spread Line HistoryPurdue Boilermakers +10 (-110) DraftKings·Illinois Fighting Illini -10 (-105) Fanatics
Total Line HistoryOver 59.5 (-106) FanDuel·Under 59.5 (-110) Hard Rock Bet
About These Charts
Player Props
12 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.
On Purdue Boilermakers vs Illinois Fighting Illini, the best available price is not the same at every book. One sportsbook might post a side at -110 while another has it at -102, and taking the better number is the one edge you fully control. The Odds Gap scans every major US sportsbook plus the federally regulated prediction markets and flags where the best price sits on each side of this NCAAF matchup.
How to Read These Purdue Boilermakers vs Illinois Fighting Illini Odds
The cards above show the best moneyline price on each side and which book has it. The spread line shows Illinois Fighting Illini at the market's consensus number, priced at the best odds among books quoting it. The total shows the Over at the consensus number. For every book's price on every market, open the game in the Line Shop.
What the Price Gap Is Worth
Across the 12 books quoting this side, the best price is +322 at Polymarket US and the worst is +265 at ProphetX. Same bet, same outcome, $57.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.
- Purdue Boilermakers: best +322 (Polymarket US), worst +265 (ProphetX)
- Illinois Fighting Illini: best -375 (Hard Rock Bet), worst -505 (ProphetX)
Purdue Boilermakers vs Illinois Fighting Illini Odds: Common Questions
Who has the best odds on Purdue Boilermakers vs Illinois Fighting Illini?
At the latest scan Polymarket US pays the most on Purdue Boilermakers at +322, and Hard Rock Bet pays the most on Illinois Fighting Illini at -375. Those are two different books more often than not, and the best number moves as books reprice, so check the table on this page before you bet rather than assuming one book wins both sides.
How much does the price differ between sportsbooks on this game?
Right now 12 books price this side, and the spread between the best and worst of them is +322 at Polymarket US versus +265 at ProphetX. On a $100 bet that is $57.00 more in your pocket for the same wager, won or lost the same way. That difference is the entire reason this page exists.
What is the spread and total for Purdue Boilermakers vs Illinois Fighting Illini?
The consensus spread is -10 on Illinois Fighting Illini with the best juice at -105 (Fanatics), and the consensus total is 59.5 with the best Over price at -106 (FanDuel). Consensus means the line most books agree on; the flagged price is the best juice available at that same number.
How often do these NCAAF odds update?
The free board rescans every hour from 7am to 1am ET; Live Beta, free with an email signup during the beta, refreshes every minute. This page was last scanned September 27, 2:00 PM ET, and that timestamp is shown above the table.
Does The Odds Gap pick a side on Purdue Boilermakers vs Illinois Fighting Illini?
No. There is no model, no projection, and no lean anywhere on this site. We show which book pays the most on a bet you have already decided to make. Math, not picks.
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