A moneyline bet in the Copa del Rey is the most straightforward wager available: pick which team will win the match outright. Unlike league play, Copa del Rey matches are knockout affairs, which fundamentally changes how moneyline markets behave. In early rounds, massive favorites from La Liga face lower-division opponents, producing heavily lopsided lines where implied probabilities can exceed 95%. The three-way moneyline — win, draw, or lose in regular time — is standard, with two-way "to advance" lines also available for knockout legs. Bettors should understand the distinction, as a draw in regulation is a realistic outcome even when one side is vastly superior on paper.
The moneyline market offers its best value during early-round mismatches where lower-division clubs host top-flight sides. Home underdogs in these ties historically outperform expectations, especially on artificial pitches or in hostile atmospheres that disrupt elite teams' rhythm. From a vig perspective, Copa del Rey moneylines tend to carry slightly higher margins than domestic league equivalents, largely because bookmakers face thinner data on lower-division clubs and price in additional uncertainty. Comparing hold percentages across books is especially worthwhile here, as the spread in overround can be significant when oddsmakers are less confident in their lines.
Cross-Sport moneyline Vig Comparison
Copa del Rey moneyline averages 6.02% vig across 3 sportsbooks. Here's how that compares to other active sports:
| Sport | Avg Vig | vs Copa del Rey |
|---|---|---|
| Copa del Rey | 6.02% | — |
| NCAAF | 4.48% | 1.54% higher |
| UFL | 5.06% | 0.96% higher |
| AFL | 5.70% | 0.32% higher |
| MLB | 4.04% | 1.98% higher |
Vig Rankings
| # | Sportsbook | Vig | Grade | Events |
|---|---|---|---|---|
| 1 | Pinnacle | 3.46% | B+ | 1 |
| 2 | BetMGM | 6.27% | C | 1 |
| 3 | 888sport | 8.34% | D- | 1 |
Frequently Asked Questions
Which sportsbook has the lowest Copa del Rey moneyline vig?
Pinnacle currently has the lowest vig at 3.46%, earning a grade of B+.
What is the Copa del Rey?
The Copa del Rey is Spain's primary domestic football knockout cup competition, organized by the Royal Spanish Football Federation. It features clubs from all divisions of Spanish football, with La Liga giants like Real Madrid and Barcelona entering in later rounds. The final is one of the biggest events in Spanish football.
How does Copa del Rey vig compare to La Liga?
Copa del Rey vig varies by round and matchup. Early rounds with lower-league teams have higher vig due to limited betting volume. Later rounds featuring La Liga clubs have competitive vig, often comparable to regular league matches. The final typically has some of the tightest margins of any Spanish football match.
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.