Best Price Right Now
Best moneyline: Purdue Boilermakers +310 at Fanatics (runner-up +305 at Caesars); Illinois Fighting Illini -360 at theScore Bet (runner-up -365 at FanDuel).
Spread: Illinois Fighting Illini -10 (consensus). Best price: Purdue Boilermakers +10 (-106) at LowVig.ag (runner-up -110 at BetOnline.ag); Illinois Fighting Illini -10 (-104) at Pinnacle (runner-up -105 at Fanatics).
Total (over/under): 60.5 (consensus). Best price: Over 60.5 (-108) at Bally Bet (runner-up -108 at betPARX); Under 60.5 (-110) at Fanatics (runner-up -110 at Hard Rock Bet).
Compared across 18 sportsbooks as of September 28, 2026 at 9:00 AM UTC. The best book often differs by market and by side — the full board is below.
Line Movement
Since Sep 27, 10 AM ET, the moneyline has moved toward Purdue Boilermakers (Illinois Fighting Illini price improved from -385 to -360); the total rose from 59.5 to 60.25.
| Market | Tracking opened (Sep 27, 10 AM ET) | Now |
|---|---|---|
| Moneyline (best available) | Purdue Boilermakers +300 / Illinois Fighting Illini -385 | Purdue Boilermakers +310 / Illinois Fighting Illini -360 |
| Spread (Illinois Fighting Illini, consensus) | -10 | -10 (range -10 to -9.5) |
| Total (consensus) | 59.5 | 60.25 |
Full Odds Board
| Sportsbook | Purdue Boilermakers | Illinois Fighting Illini | Spread (Illinois Fighting Illini) | Total | O / U |
|---|---|---|---|---|---|
| FanDuel | +285 | -365 | -9.5 (-118) | 59.5 | -110 / -110 |
| ReBet | +270 | -400 | -10.5 (-109) | 60.5 | -111 / -116 |
| Bally Bet | +290 | -385 | -10 (-107) | 60.5 | -108 / -113 |
| betPARX | +290 | -385 | -10 (-107) | 60.5 | -108 / -113 |
| BetRivers | +285 | -385 | -10 (-108) | 60.5 | -109 / -114 |
| DraftKings | +295 | -375 | -10 (-108) | 60.5 | -108 / -112 |
| BetOnline.ag | — | — | -10 (-110) | 59.5 | -115 / -105 |
| LowVig.ag | — | — | -10 (-106) | 59.5 | -114 / -103 |
| Fanatics | +310 | -400 | -10 (-105) | 60.5 | -110 / -110 |
| Hard Rock Bet | +300 | -375 | -9.5 (-115) | 60.5 | -110 / -110 |
| theScore Bet | +280 | -360 | -9.5 (-115) | 59.5 | -115 / -105 |
| Caesars | +305 | -390 | -10 (-108) | 59.5 | -115 / -105 |
| MyBookie.ag | +285 | -380 | -10 (-110) | 60 | -110 / -110 |
| BetMGM | +290 | -375 | -10 (-105) | 59.5 | -112 / -105 |
| BetUS | — | — | -10 (-110) | 59.5 | -115 / -105 |
| BetAnything | — | — | -10 (-110) | 60 | -110 / -110 |
| Bovada | +300 | -400 | -10 (-105) | 60.5 | -110 / -110 |
| Pinnacle | +301 | -398 | -10 (-104) | 60.5 | -109 / -112 |
Pricing Context: NCAAF Vig
Lowest-vig sportsbooks for NCAAF right now: LowVig.ag (B+, 3.37% avg vig), BetMGM (B, 4.16% avg vig), Pinnacle (B, 4.37% avg vig). Lower vig means the book keeps less of every dollar wagered — the best single-game price and the best long-run pricing are not always the same book. Fanatics, which holds a best price on this game, grades B on NCAAF vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Purdue Boilermakers vs Illinois Fighting Illini?
Best available moneyline right now: Purdue Boilermakers +310 at Fanatics (runner-up +305 at Caesars); Illinois Fighting Illini -360 at theScore Bet (runner-up -365 at FanDuel). Prices refresh hourly — the full board below shows every tracked sportsbook.
What is the spread for Purdue Boilermakers vs Illinois Fighting Illini?
The consensus spread is Illinois Fighting Illini -10. Best price at that number: Purdue Boilermakers +10 (-106) at LowVig.ag (runner-up -110 at BetOnline.ag); Illinois Fighting Illini -10 (-104) at Pinnacle (runner-up -105 at Fanatics). Some sportsbooks deal a different number — the full board below lists every book's spread.
What is the over/under for Purdue Boilermakers vs Illinois Fighting Illini?
The consensus total is 60.5. Best price at that number: Over 60.5 (-108) at Bally Bet (runner-up -108 at betPARX); Under 60.5 (-110) at Fanatics (runner-up -110 at Hard Rock Bet).
Has the line moved for Purdue Boilermakers vs Illinois Fighting Illini?
Since Sep 27, 10 AM ET, the moneyline has moved toward Purdue Boilermakers (Illinois Fighting Illini price improved from -385 to -360); the total rose from 59.5 to 60.25.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 28, 2026 at 9:00 AM UTC). Odds change quickly around game time — always verify the price at the book before betting.
How We Calculate These Numbers
- Data Source
- All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
- Update Frequency
- We pull a fresh snapshot of every tracked market every hour, on the hour (UTC). Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
- Vig Calculation
- Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
- Per-Market Breakdown
- We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
- Grading Scale
- Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exchange-level pricing. A (2–3%) is very competitive. B+ (3–4%) is above average. B (4–5%) is the industry standard — a -110/-110 line is 4.76%. C+ (5–6%) is slightly below average. C (6–7%) is below average. D (7–8%) is high vig. D− (8–10%) is very high vig. F (10%+) is predatory pricing. See the full Vig Index Methodology for formulas, worked examples, and known limitations.
- Trend Tracking
- We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.