Best Price Right Now
Best moneyline: FC Sion +328 at Pinnacle (runner-up +320 at DraftKings); Grasshopper Zürich -118 at Pinnacle (runner-up -118 at 888sport); Draw +300 at FanDuel (runner-up +290 at BetMGM).
Compared across 7 sportsbooks. Spread and total best prices are in the board below — the best book often differs by market and by side.
Full Odds Board
| Sportsbook | FC Sion | Grasshopper Zürich | Draw | Spread (Grasshopper Zürich) | Total | O / U |
|---|---|---|---|---|---|---|
| BetOnline.ag | +310 | -119 | +250 | -0.75 (-101) | 2.75 | -157 / +111 |
| LowVig.ag | +310 | -119 | +250 | -0.75 (-101) | 2.75 | -157 / +111 |
| FanDuel | +280 | -125 | +300 | — | — | — |
| Pinnacle | +328 | -118 | +259 | -0.5 (-117) | 3 | -114 / -104 |
| BetMGM | +275 | -125 | +290 | — | 3.5 | +125 / -175 |
| DraftKings | +320 | -120 | +255 | — | — | — |
| 888sport | +250 | -118 | +280 | — | — | — |
Pricing Context: Swiss Superleague Vig
Lowest-vig sportsbooks for Swiss Superleague right now: Pinnacle (B+, 3.96% avg vig), BetAnything (C, 6.21% avg vig), BetUS (C, 6.38% 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. Pinnacle, which holds a best price on this game, grades B+ on Swiss Superleague vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for FC Sion vs Grasshopper Zürich?
Best available moneyline right now: FC Sion +328 at Pinnacle (runner-up +320 at DraftKings); Grasshopper Zürich -118 at Pinnacle (runner-up -118 at 888sport); Draw +300 at FanDuel (runner-up +290 at BetMGM). Prices refresh hourly — the full board below shows every tracked sportsbook.
Has the line moved for FC Sion vs Grasshopper Zürich?
Line-movement tracking for this game began recently — movement data appears once multiple hourly snapshots accumulate.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 12, 2026 at 6:01 PM 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.