↑ 7-day trend: Average vig has worsened by 0.11 percentage points over the past week (from 7.40% to 7.51%). Odds margins are widening, meaning bettors are getting less value per wager.
Pinnacle dominates EFL Cup with 2.18% less vig than the runner-up BetOnline.ag. The spread between #1 and #11 is 6.26% — book choice matters significantly for EFL Cup.
The EFL Cup (Carabout Cup) offers a distinctive betting landscape compared to standard Premier League wagering. Early rounds feature significant squad rotation, with top clubs fielding reserve and youth players against lower-league opposition, creating genuine uncertainty that bookmakers struggle to price efficiently. This dynamic produces some of the most volatile match outcomes in English football, particularly in the second and third rounds when Premier League sides face Championship or League One clubs with unfamiliar lineups. Market depth is generally thinner than league fixtures — expect robust moneyline, over/under, and both-teams-to-score markets, but reduced availability for player props and more exotic options, especially in early rounds where squad announcements come late.
Vig on EFL Cup matches tends to run wider than Premier League fixtures, particularly in the opening rounds. Bookmakers compensate for the uncertainty around team selection and the lower betting volume by building in larger margins, often 5-7% on match result markets compared to the 3-5% typical of top-flight league games. As the competition progresses into the quarterfinals and semifinals, margins tighten considerably as public interest and betting volume increase. The two-legged semifinal format historically attracted sharp action and competitive pricing, though the competition shifted to single-leg semis from the 2019-20 season onward, concentrating liquidity into fewer matches.
The competition runs from August through late February, with early rounds clustered in midweek slots during August and September. The most competitive odds surface during the quarterfinals onward (December-January), when lineups become more predictable and bookmakers compete harder for market share during peak football betting season. Bettors should prioritize late team news — managers often reveal EFL Cup lineups just an hour before kickoff, creating rapid line movement. Home advantage is notably diminished in this competition due to rotation, and fatigue scheduling plays a significant role; clubs with midweek European commitments frequently field weaker sides, a factor that sharper odds models consistently account for.
Analysis updated September 6, 2026. Odds data above refreshes hourly.
EFL Cup Sportsbook Vig Rankings
| # | Sportsbook | Avg Vig | Grade | 24h | Moneyline | Spreads | Totals | Events |
|---|---|---|---|---|---|---|---|---|
| 1 | Pinnacle | 4.57% | B | — | 5.45% | 3.90% | 4.36% | 10 |
| 2 | BetOnline.ag | 6.75% | C | ↓ 0.07% | 5.03% | 7.07% | 8.14% | 10 |
| 3 | LowVig.ag | 6.75% | C | ↓ 0.07% | 5.03% | 7.07% | 8.14% | 10 |
| 4 | betPARX | 6.83% | C | ↓ 0.03% | 7.27% | — | 6.39% | 10 |
| 5 | Bovada | 7.05% | D | ↑ 0.03% | 7.85% | 6.75% | 6.53% | 10 |
| 6 | BetMGM | 7.09% | D | ↓ 0.05% | 5.61% | — | 8.56% | 10 |
| 7 | FanDuel | 7.29% | D | ↑ 0.10% | 7.29% | — | — | 10 |
| 8 | theScore Bet (ESPN Bet) | 7.36% | D | ↑ 0.06% | 7.36% | — | — | 10 |
| 9 | BetRivers | 8.16% | D- | ↓ 0.02% | 9.18% | — | 7.15% | 10 |
| 10 | Fliff | 9.93% | D- | ↑ 0.01% | 9.68% | — | 10.19% | 3 |
| 11 | 888sport | 10.83% | F | ↑ 0.28% | 10.83% | — | — | 10 |
Upcoming Events
| Matchup | Time | Coverage |
|---|---|---|
| Barnsley @ Peterborough United | Sep 15, 6:30 PM | 10 books |
| Fulham @ West Ham United | Sep 15, 6:45 PM | 11 books |
| Arsenal @ Ipswich Town | Sep 15, 7:00 PM | 11 books |
| Brentford @ Reading | Sep 15, 7:00 PM | 10 books |
| Tottenham Hotspur @ Liverpool | Sep 15, 7:00 PM | 11 books |
Best Line Leaders
Which sportsbook offers the best odds most often across 10 events:
| # | Sportsbook | Best Lines |
|---|---|---|
| 1 | Pinnacle | 32 |
| 2 | BetOnline.ag | 20 |
| 3 | betPARX | 16 |
| 4 | BetMGM | 13 |
| 5 | Bovada | 12 |
| 6 | LowVig.ag | 5 |
| 7 | FanDuel | 2 |
Frequently Asked Questions
Which sportsbook has the lowest vig for EFL Cup?
Pinnacle currently has the lowest average vig for EFL Cup at 4.57%, earning a grade of B.
How do sportsbook odds compare for EFL Cup?
We compare 11 sportsbooks for EFL Cup. The vig ranges from 4.57% (Pinnacle) to 10.83% (888sport).
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.