Average vig up 0.07% since yesterday. BetAnything improved by 0.16%.

7-day trend: Average vig has improved by 0.07 percentage points over the past week (from 6.87% to 6.80%). Sportsbooks are tightening their lines — a good sign for bettors.

Pinnacle leads with 4.38% vig (B), followed by Bovada at 5.36%. The spread between #1 and #14 is 5.28% — book choice matters significantly for Brazil Série A. Vig is trending up 0.07% since yesterday.

Brazil's Série A presents a distinctive betting landscape shaped by the league's chaotic competitive balance and dramatic home-field advantages. Unlike Europe's top leagues, where a handful of dominant clubs create predictable outcomes, Brazil's 20-team top flight regularly produces surprising results — even traditional powerhouses like Flamengo, Palmeiras, and Atlético Mineiro can drop points to lower-table sides on any given matchday. Scoring tends to be moderate, averaging roughly 2.4 to 2.6 goals per match, but the distribution is uneven: home sides score at significantly higher rates, and matches at altitude or in Brazil's humid northern cities often follow different patterns than those in the south. This volatility creates genuine value for bettors who study the underlying dynamics rather than relying on name recognition.

Vig on Série A markets tends to run wider than what bettors encounter on the Premier League or La Liga, primarily because bookmakers face greater uncertainty in pricing Brazilian football. Lower liquidity, less predictable squad rotations, and the sheer volume of competitive matches (38 rounds running roughly from April through December, often overlapping with Copa do Brasil and Copa Libertadores) all contribute to inflated margins. However, competition among sportsbooks has tightened lines in recent years, particularly on marquee fixtures involving Flamengo, Corinthians, or Palmeiras. Bettors will typically find the sharpest odds during the mid-season stretch from June through September, when books have accumulated enough match data to price games more efficiently and when multiple operators are actively competing for Brazilian market share.

Several factors are critical when evaluating Série A odds. Squad rotation is arguably the most impactful — clubs competing simultaneously in continental and domestic cup competitions frequently rest key players, and lineup news often drops late, sometimes just an hour before kickoff. Travel is another underappreciated variable; Brazil's continental geography means teams like Grêmio or Internacional face grueling flights to face northeastern clubs such as Fortaleza or Sport Recife. Home-away splits in Série A are among the most pronounced in world football, with passionate crowds and unfamiliar playing surfaces creating a measurable edge for hosts. Weather, particularly heat and humidity in Manaus or Belém, can neutralize technically superior visiting sides, making the conditions column a genuine factor rather than an afterthought.

Analysis updated September 6, 2026. Odds data above refreshes hourly.

Brazil Série A Sportsbook Vig Rankings

# Sportsbook Avg Vig Grade 24h Moneyline Spreads Totals Events
1 Pinnacle 4.38% B 0.15% 5.03% 3.82% 4.29% 9
2 Bovada 5.36% C+ 0.02% 7.02% 4.60% 4.47% 20
3 BetAnything 5.85% C+ 0.16% 5.00% 5.90% 6.64% 1
4 BetOnline.ag 5.86% C+ 0.28% 4.99% 6.18% 6.42% 9
5 LowVig.ag 5.86% C+ 0.28% 4.99% 6.18% 6.42% 9
6 BetUS 5.94% C+ 0.19% 5.00% 5.90% 6.93% 1
7 Fanatics 6.34% C 0.01% 6.34% 11
8 betPARX 6.94% C 0.03% 7.26% 6.62% 11
9 FanDuel 7.17% D 0.02% 7.17% 21
10 BetMGM 7.28% D 0.05% 5.96% 8.61% 10
11 DraftKings 7.96% D 0.09% 7.96% 7
12 MyBookie.ag 8.00% D 0.08% 8.03% 8.00% 7.97% 16
13 BetRivers 8.58% D- 9.98% 7.17% 11
14 888sport 9.66% D- 0.01% 9.66% 21

Upcoming Events

MatchupTimeCoverage
Grêmio @ BotafogoSep 16, 10:30 PM13 books
Chapecoense @ Atletico MineiroSep 19, 7:00 PM12 books
Botafogo @ MirassolSep 19, 8:00 PM8 books
Santos @ RemoSep 19, 9:30 PM11 books
Coritiba @ Vasco da GamaSep 19, 11:30 PM12 books

Best Line Leaders

Which sportsbook offers the best odds most often across 21 events:

#SportsbookBest Lines
1Bovada38
2Pinnacle24
3FanDuel23
4BetOnline.ag13
5betPARX12
6MyBookie.ag10
7888sport6
8BetMGM4
9Fanatics3
10BetUS2

Frequently Asked Questions

Which sportsbook has the lowest vig for Brazil Série A?

Pinnacle currently has the lowest average vig for Brazil Série A at 4.38%, earning a grade of B.

How do sportsbook odds compare for Brazil Série A?

We compare 14 sportsbooks for Brazil Série A. The vig ranges from 4.38% (Pinnacle) to 9.66% (888sport).

Is Brazil Série A vig getting better or worse?

Brazil Série A vig is currently worsening (increasing). Average vig has shifted by 0.07 percentage points since yesterday. We track these changes daily to help bettors identify the best windows for placing wagers.

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 every hour, on the hour (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 average vig: A+ (under 2%) is exchange-level pricing, A (2–3%) very competitive, B+ (3–4%) above average, B (4–5%) the industry standard, C+ (5–6%) slightly below average, C (6–7%) below average, D (7–8%) high vig, D− (8–10%) very high, F (10%+) predatory.

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, BetAnything). 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 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.