The Scottish Premiership offers a distinctive betting landscape shaped by its competitive imbalance and relatively low-scoring matches. Celtic and Rangers dominate the league, often priced at extreme short odds that can dip below -500 on the moneyline against bottom-half clubs. This creates a two-tier market: matches involving the Old Firm sides tend to have deep liquidity and tighter lines, while fixtures between mid-table and lower-table teams often see wider margins and less market attention. Average goals per match typically hover around 2.5 to 2.8, and the post-split format — where the league divides into top and bottom halves after 33 rounds — produces uniquely motivated late-season matchups that can catch casual bettors off guard.
Vig in Scottish Premiership markets tends to run wider than in the English Premier League or major European leagues, particularly on three-way moneyline and correct score markets. Sportsbooks price in higher margins because betting volume is lower, giving them less incentive to sharpen lines. However, the Old Firm derby and Celtic and Rangers' European fixtures attract significantly more action, which compresses margins closer to what bettors see in top-five league matches. Bettors comparing vig across books will often find meaningful differences of 2-4 percentage points on mid-table fixtures, making line shopping especially valuable in this league.
The season runs from early August through late May, with a winter break typically spanning most of January. Odds tend to be sharpest in the opening weeks when bookmakers are competing for early-season handle, and again during the post-split run-in when form and motivation are clearest. Weather is a genuine factor — Scottish winters bring heavy rain, wind, and occasional fixture postponements, all of which depress scoring and favor unders. Home advantage remains pronounced outside Glasgow, particularly at grounds like Livingston's artificial pitch or Aberdeen's Pittodrie, where travel fatigue and surface changes can meaningfully shift match dynamics.
Partick Thistle @ St Mirren
| Side | Market | Best Line | Worst |
|---|---|---|---|
| home | h2h | Pinnacle: +415 | +340 |
| away | h2h | Pinnacle: -127 | -138 |
| draw | h2h | BetMGM: +260 | +235 |
| home | spreads | Pinnacle: -115 (+0.75) | -125 |
| away | spreads | Pinnacle: +104 (-0.75) | -105 |
| over | totals | Pinnacle: -122 (+2.25) | -122 |
| under | totals | Pinnacle: +109 (+2.25) | -108 |
| over | totals | Bovada: +102 (+2.5) | -110 |
| under | totals | Bovada: -132 (+2.5) | -135 |
Frequently Asked Questions
What are the best Premiership - Scotland lines today?
The table below shows which sportsbook has the best available price on each side of every upcoming Premiership - Scotland event. Line shopping across multiple books can save you 1–3% per bet compared to sticking with a single sportsbook.
What is vig (vigorish) in sports betting?
Vig — short for vigorish, also called juice or overround — is the margin a sportsbook builds into its odds. It's the difference between the true probability of an outcome and what the odds imply. Lower vig means you keep more of your winnings on every bet. For example, a standard -110/-110 line has about 4.76% vig.
How often is this data updated?
We pull fresh odds from The Odds API three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM UTC. Each snapshot captures the latest lines from every sportsbook that has posted odds. The timestamp at the top of the page shows the most recent refresh.
How is the vig grade calculated?
Each sportsbook is graded on a letter scale based on average vig: A+ (under 2%) is exceptional, A (2–3%) is excellent, B+ (3–4%) is above average, B (4–5%) is the industry standard, C (5–6%) is below average, and D (above 6%) indicates high-juice markets.
Why does lower vig matter for bettors?
Lower vig directly impacts your long-term returns. A bettor placing $1,000 per week at a book with 4% vig loses roughly $40/week to the house edge. At 2% vig, that drops to $20/week — a $1,040 difference over a year. For serious bettors, shopping for lower vig is one of the most reliable ways to improve profitability.
What sportsbooks do you track?
We track both regulated US sportsbooks (DraftKings, FanDuel, BetMGM, Caesars) and offshore books (Bovada, BetOnline, MyBookie, BetUS, LowVig.ag, BetAnySports). Data comes from The Odds API, which aggregates real-time lines from licensed sources.
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 three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM 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.