BetOnline.ag leads with 4.04% vig (B), followed by Pinnacle at 4.86%.
International Twenty20 cricket offers one of the most volatile and fast-moving betting markets in global sport. Matches last roughly three hours, with each side facing just 120 deliveries, meaning a single explosive over or a key dropped catch can completely shift the complexion of the game — and the live odds along with it. This compressed format produces high-scoring affairs where momentum swings are frequent, making pre-match and in-play markets uniquely dynamic. Market depth is strong for high-profile fixtures and ICC tournaments, with sportsbooks offering match winner, top batsman, top bowler, total runs, method of dismissal, and an expanding range of player props. Bilateral series between lower-ranked nations, however, tend to draw thinner markets and wider margins.
Vig in T20I markets varies significantly depending on the profile of the match. During marquee events like the ICC Men's T20 World Cup or a series between heavyweights such as India, England, or Australia, competition among books is fierce and margins on the match winner line can compress to the 3–5% range. For less prominent bilateral series — say, a three-match set between associate nations — margins frequently widen to 6–8% or higher, as books carry greater uncertainty and see lower handle volume. Bettors shopping across multiple sportsbooks during lower-profile events stand to gain the most from vig comparison, as the spread between the sharpest and softest lines can be substantial.
T20I cricket has no single continuous season; fixtures are scattered throughout the calendar year, with bilateral tours and ICC events creating peaks of activity. The T20 World Cup, typically held in October–November or June–July depending on the hosting cycle, consistently delivers the tightest odds and deepest markets. Key factors influencing lines include pitch conditions (some surfaces dramatically favor pace or spin), ground dimensions, dew factor in day-night matches, and squad composition — particularly the availability of franchise-league stars who may be rested during bilateral tours. Toss outcome is statistically significant at certain venues, especially in subcontinental conditions where chasing sides benefit from dew, and sharp bettors monitor toss results closely before placing in-play wagers.
Analysis updated September 6, 2026. Odds data above refreshes hourly.
International Twenty20 Sportsbook Vig Rankings
| # | Sportsbook | Avg Vig | Grade | 24h | Moneyline | Spreads | Totals | Events |
|---|---|---|---|---|---|---|---|---|
| 1 | BetOnline.ag | 4.04% | B | ↑ 0.02% | 4.04% | — | — | 3 |
| 2 | Pinnacle | 4.86% | B | — | 4.86% | — | — | 2 |
| 3 | FanDuel | 5.15% | C+ | ↓ 0.20% | 5.15% | — | — | 6 |
| 4 | DraftKings | 5.82% | C+ | ↑ 0.11% | 5.82% | — | — | 3 |
Upcoming Events
| Matchup | Time | Coverage |
|---|---|---|
| Uganda @ Sierra Leone | Sep 15, 7:30 AM | 1 books |
| Kenya @ Rwanda | Sep 15, 11:30 AM | 1 books |
| India @ Afghanistan | Sep 15, 2:00 PM | 4 books |
| Sri Lanka @ England | Sep 15, 5:30 PM | 4 books |
| UAE @ Malaysia | Sep 16, 2:00 AM | 3 books |
Best Line Leaders
Which sportsbook offers the best odds most often across 3 events:
| # | Sportsbook | Best Lines |
|---|---|---|
| 1 | BetOnline.ag | 2 |
| 2 | FanDuel | 2 |
| 3 | DraftKings | 1 |
| 4 | Pinnacle | 1 |
Frequently Asked Questions
Which sportsbook has the lowest vig for International Twenty20?
BetOnline.ag currently has the lowest average vig for International Twenty20 at 4.04%, earning a grade of B.
How do sportsbook odds compare for International Twenty20?
We compare 4 sportsbooks for International Twenty20. The vig ranges from 4.04% (BetOnline.ag) to 5.82% (DraftKings).
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.