Notre Dame Fighting Irish @ Purdue Boilermakers
Sat Sep 26, 3:30 PM ET
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Odds from the latest scan: September 20, 8:17 AM ET. Live odds for this game.
Polymarket US pays the most on Notre Dame Fighting Irish at -2579, and DraftKings pays the most on Purdue Boilermakers at +2000. Across the 6 books pricing this game the best and worst numbers are $700.00 apart on a $100 bet.
Best NCAAF price on Notre Dame Fighting Irish vs Purdue Boilermakers, compared across every major US sportsbook plus Kalshi, Polymarket US, ProphetX and Novig. Sat Sep 26, 3:30 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 HistoryNotre Dame Fighting Irish -2579 Polymarket US·Purdue Boilermakers +2000 DraftKings
Every Book's Moneyline
| Book | Notre Dame Fighting Irish | Purdue Boilermakers |
|---|---|---|
| DraftKings | -6500 | +2000 |
| Polymarket US | -2579 | +1776 |
| KalshiShown for reference, never counted as the best price. | -2580 | +1775 |
| Novig | -3126 | +1718 |
| FanDuel | -4500 | +1600 |
| theScore Bet | -5000 | +1500 |
| Hard Rock Bet | -4000 | +1300 |
| MyBookieShown for reference, never counted as the best price. | -5000 | +1125 |
Spread Line HistoryNotre Dame Fighting Irish -27.5 (-114) FanDuel·Purdue Boilermakers +27.5 (+102) Novig
Total Line HistoryOver 57.5 (-107) Polymarket US·Under 57.5 (-110) FanDuel
About These Charts
Player Props
8 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.
On Notre Dame Fighting Irish vs Purdue Boilermakers, 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 Notre Dame Fighting Irish vs Purdue Boilermakers odds
The cards above show the best moneyline price on each side and which book has it. The spread line shows Purdue Boilermakers 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 6 books quoting this side, the best price is +2000 at DraftKings and the worst is +1300 at Hard Rock Bet. Same bet, same outcome, $700.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.
- Notre Dame Fighting Irish: best -2579 (Polymarket US), worst -6500 (DraftKings)
- Purdue Boilermakers: best +2000 (DraftKings), worst +1300 (Hard Rock Bet)
Notre Dame Fighting Irish vs Purdue Boilermakers Odds: Common Questions
Who has the best odds on Notre Dame Fighting Irish vs Purdue Boilermakers?
At the latest scan Polymarket US pays the most on Notre Dame Fighting Irish at -2579, and DraftKings pays the most on Purdue Boilermakers at +2000. 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 6 books price this side, and the spread between the best and worst of them is +2000 at DraftKings versus +1300 at Hard Rock Bet. On a $100 bet that is $700.00 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 Notre Dame Fighting Irish vs Purdue Boilermakers?
The consensus spread is +27.5 on Purdue Boilermakers with the best juice at +102 (Novig), and the consensus total is 57.5 with the best Over price at -107 (Polymarket US). 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 20, 8:17 AM ET, and that timestamp is shown above the table.
Does The Odds Gap pick a side on Notre Dame Fighting Irish vs Purdue Boilermakers?
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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