The Chinese Super League presents a distinctive betting landscape shaped by several factors that set it apart from Europe's top leagues. Scoring tends to be moderate, with most matches falling in the 2-3 total goals range, though the gap between elite clubs and lower-table sides can produce lopsided results that skew averages. The league's relatively lower profile compared to the Premier League or La Liga means market depth is noticeably thinner — bettors will find robust moneyline, Asian handicap, and over/under markets at most major books, but prop bets and in-play options are often more limited. Asian handicap lines are particularly popular given the league's strong following across Asian sportsbooks, where liquidity tends to be highest.
Vigorish on Chinese Super League matches generally runs wider than what bettors encounter in top European competitions. Because the league draws less global betting volume, sportsbooks build in higher margins to manage their risk on less efficiently priced markets. It's not uncommon to see overrounds of 5-8% on standard match result markets, compared to the 2-4% range typical for a Premier League fixture. This makes line shopping especially valuable — the spread between the sharpest and softest books on a given CSL match can represent meaningful differences in expected value.
The Chinese Super League typically runs from March through November, with a mid-season break during the summer months. Early-season matches often carry wider margins as books have less current form data to work with, while odds tend to tighten as the season progresses and betting patterns stabilize. Key factors influencing lines include home/away splits — home advantage has historically been significant in the CSL, partly driven by travel distances across China and crowd influence — as well as fixture congestion during AFC Champions League periods, squad depth disparities, and the humid summer conditions in southern cities like Guangzhou, which can affect match tempo and goal totals. Monitoring squad rotation around continental commitments is one of the more reliable edges available in this market.
Cross-Sport Vig Comparison
Super League - China averages 7.29% vig across 2 sportsbooks. Here's how that compares to other active sports:
| Sport | Avg Vig | vs Super League - China |
|---|---|---|
| Super League - China | 7.29% | — |
| NCAAF | 4.68% | 2.61% higher |
| AFL | 6.94% | 0.35% higher |
| MLB | 6.01% | 1.28% higher |
| MLB Preseason | 6.15% | 1.14% higher |
Vig Rankings
| # | Sportsbook | Avg Vig | Grade | ML | Spreads | Totals | Events |
|---|---|---|---|---|---|---|---|
| 1 | Bovada | 6.77% | C | 6.58% | 6.78% | 6.96% | 6 |
| 2 | FanDuel | 7.81% | D | 7.81% | — | — | 6 |
Frequently Asked Questions
Which sportsbook has the lowest Super League - China vig?
Bovada currently has the lowest vig at 6.77%, earning a grade of C.
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 exceptional and rare — these are typically sharp-friendly books. A (2–3%) is excellent. B+ (3–4%) is above average. B (4–5%) is the industry standard for most recreational sportsbooks. C (5–6%) is below average. D (above 6%) indicates high-juice markets where bettors face a steep cost per wager.
- 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.