Copa Sudamericana — South America's equivalent of the UEFA Europa League — presents a distinctive betting landscape defined by volatility and information asymmetry. The tournament features clubs from ten different CONMEBOL nations, ranging from well-funded Brazilian and Argentine sides to smaller outfits from Bolivia, Venezuela, and Ecuador. This disparity creates wide performance gaps, particularly in early group stages, where lopsided matchups can produce unpredictable scorelines. Matches tend to be tightly contested in knockout rounds, with low-scoring affairs common across two-legged ties. The home-and-away aggregate format adds a strategic layer that sharp bettors can exploit, as teams frequently prioritize defensive setups in away legs before pressing at home. Market depth is notably thinner than for Copa Libertadores, with fewer props and live betting options available at most books.

Vig on Copa Sudamericana lines tends to run wider than what bettors encounter on major European competitions. The primary reason is lower liquidity — books receive less handle on these matches and compensate for the added risk of sharp action by building in larger margins. Moneyline and match result markets typically carry higher juice than comparable UEFA Europa League fixtures, and totals markets can be especially inflated due to the difficulty of modeling goal output across vastly different playing styles and altitudes. Comparing vig across sportsbooks becomes particularly valuable here, as the spread between the sharpest and softest books on a given Sudamericana match can be significant.

The tournament runs from March through November, with group stages in the first half of the year and knockout rounds intensifying from August onward. Odds tend to be most competitive during the quarterfinal and semifinal stages, when public interest peaks and books sharpen their lines to attract volume. Early-round matches involving lesser-known clubs often carry the widest margins, creating opportunity for bettors who do their homework. Key factors to monitor include altitude — La Paz and Quito fixtures at elevation dramatically affect visiting teams — along with squad rotation, as clubs balancing domestic league campaigns frequently rest key players. Travel fatigue across the continent is an underrated variable, and home/away splits in this competition are among the most pronounced in club football.

No vig data currently available for this sport.

Upcoming Events

MatchupTimeCoverage
CA Tigre BA @ Nacional de MontevideoJul 21, 10:00 PM0 books
O'Higgins @ Boca JuniorsJul 22, 12:00 AM0 books
Bragantino-SP @ Sporting CristalJul 22, 12:00 AM0 books
Caracas FC @ Independiente Santa FeJul 22, 12:00 AM0 books
Grêmio @ Club BolívarJul 22, 12:00 AM0 books

Frequently Asked Questions

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.