Overall Comparison
BetRivers
Average vig · D
↑ 0.06% up since yesterday
ReBet ✔ Lower Vig
Average vig · D
↑ 0.37% up since yesterday
BetRivers wins on 6 of 7 sports. The biggest gap is in EPL, where BetRivers charges 2.31% less vig. ReBet is only competitive in NBA.
BetRivers and ReBet represent two different philosophies within the regulated U.S. sportsbook landscape. BetRivers, operated by Rush Street Interactive, is one of the more established names in legal U.S. betting, having launched in multiple states since the post-PASPA era. It has built a reputation as a sharp-friendly book with competitive lines, particularly on major sports. ReBet is a newer entrant to the regulated market, positioning itself as a modern, streamlined alternative that appeals to bettors who value simplicity and transparency. While both operate under state-level regulatory frameworks, their approaches to vig, market depth, and user experience diverge meaningfully.
Bettors who prioritize line quality and a proven track record will often lean toward BetRivers. Its pricing tends to be competitive across NFL, NBA, and MLB markets, and it has historically been more tolerant of winning players than some of the larger commercial books. ReBet, on the other hand, may appeal to bettors looking for a cleaner interface and a book that's actively working to differentiate itself through reduced juice offerings or promotional pricing on select markets. For recreational bettors or those shopping for the best number on a specific game, comparing the live vig data between these two books on a per-market basis is more valuable than making blanket assumptions about which is cheaper.
Beyond vig, bettors should weigh factors like withdrawal speed, betting limits, and market availability. BetRivers generally offers broader market coverage, including props and derivatives, and has a well-established banking infrastructure. ReBet's newer platform may still be expanding its market selection, but newer books often compensate with faster payouts and more responsive customer support during their growth phase. Reliability and state availability remain practical considerations — checking which book operates in your jurisdiction is the essential first step before any line comparison matters.
Vig Comparison by Sport
Frequently Asked Questions
Is BetRivers or ReBet better for odds?
ReBet currently offers lower vig overall. BetRivers averages 7.60% vig (D) while ReBet averages 7.59% vig (D).
How does BetRivers compare to ReBet by sport?
We compare both books across 71 sports. The comparison covers vig percentages, grades, and which book offers better odds per sport.
BetRivers and ReBet are close — does the difference matter?
The overall spread is just 0.01%. For casual bettors, this is negligible. For high-volume bettors placing $500+ per week, even 0.1% adds up to meaningful savings over a season. Check the sport-by-sport breakdown for larger gaps.
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.