Fanatics Sportsbook vig, measured: 4.75%
Fanatics Sportsbook ranks #13 of 21 US sportsbooks by overround over the last 30 days (lower is cheaper). Its margin is above the field average of 4.69%. In that window it was one side of a cross-book arbitrage on 534 game-markets.
Fanatics Sportsbook vig by sport
| Sport | Overround | Rank in sport | Field average | Lines |
|---|---|---|---|---|
| NBA | 4.64% | #8 of 15 | 4.73% | 23,472 |
| NFL | 4.65% | #12 of 21 | 4.76% | 89,489 |
| NHL | 4.73% | #10 of 16 | 4.78% | 78,182 |
| MLB | 4.87% | #15 of 20 | 4.50% | 108,235 |
Daily margin, last 30 days
Overround per day by market type. Books adjust their margin around big slates and sharp action; the trend is more telling than any single day.
| Date | Moneyline | Spreads | Totals |
|---|---|---|---|
| Sep 19, 2026 | 4.53% | 5.00% | 4.83% |
| Sep 18, 2026 | 4.50% | 4.87% | 4.73% |
| Sep 17, 2026 | 4.52% | 4.91% | 4.78% |
| Sep 16, 2026 | 4.55% | 4.95% | 4.82% |
| Sep 15, 2026 | 4.50% | 4.89% | 4.79% |
| Sep 14, 2026 | 4.52% | 4.91% | 4.72% |
| Sep 13, 2026 | 4.58% | 5.03% | 4.90% |
| Sep 12, 2026 | 4.57% | 4.96% | 4.83% |
| Sep 11, 2026 | 4.51% | 4.85% | 4.74% |
| Sep 10, 2026 | 4.49% | 4.93% | 4.78% |
| Sep 9, 2026 | 4.51% | 4.95% | 4.81% |
| Sep 8, 2026 | 4.50% | 4.84% | 4.73% |
| Sep 7, 2026 | 4.47% | 4.88% | 4.75% |
| Sep 6, 2026 | 4.52% | 4.97% | 4.83% |
Which books disagree with Fanatics Sportsbook
An arbitrage needs two books on the same line at prices summing under 100%. These are the books that produced one with Fanatics Sportsbook most often over 30 days.
| Counterparty | Game-markets | Avg net edge | Max net edge | Last seen | |
|---|---|---|---|---|---|
| MyBookie | 99 | 4.92% | 14.38% | Sep 17, 2026 | pair page → |
| BetMGM | 70 | 4.12% | 12.05% | Sep 19, 2026 | pair page → |
| Caesars | 70 | 3.49% | 14.95% | Sep 19, 2026 | pair page → |
| FanDuel | 55 | 3.42% | 12.68% | Sep 19, 2026 | pair page → |
| Bovada | 52 | 0.83% | 11.44% | Sep 19, 2026 | pair page → |
| DraftKings | 44 | 3.00% | 11.21% | Sep 19, 2026 | pair page → |
| ReBet | 42 | 4.19% | 14.25% | Sep 19, 2026 | pair page → |
| betPARX | 37 | 2.19% | 9.87% | Sep 17, 2026 | pair page → |
| ESPN BET | 34 | 4.71% | 14.75% | Sep 17, 2026 | pair page → |
| Fliff | 28 | 6.02% | 14.26% | Sep 19, 2026 | pair page → |
| Hard Rock Bet | 22 | 4.69% | 14.64% | Sep 19, 2026 | pair page → |
| Bally Bet | 13 | 4.12% | 12.54% | Sep 19, 2026 | pair page → |
Recent Fanatics Sportsbook arbitrage examples
Measured at detection, net of fees, at the reference stake shown. These windows have closed; they are a record of what the market did, not a recommendation.
| Game | Market | Net edge | Profit at stake | Detected |
|---|---|---|---|---|
| Boston Red Sox @ Tampa Bay Rays · MLB | spread 1.5 | 0.75% | $18.72 / $2,500 | Sep 19, 1:25 AM ET |
| San Francisco Giants @ Los Angeles Dodgers · MLB | spread 5.5 | 10.53% | $263.16 / $2,500 | Sep 19, 12:54 AM ET |
| San Francisco Giants @ Los Angeles Dodgers · MLB | total 7.5 | 3.45% | $86.17 / $2,500 | Sep 19, 12:39 AM ET |
| Minnesota Twins @ Los Angeles Angels · MLB | total 6.5 | 3.37% | $84.34 / $2,500 | Sep 18, 11:38 PM ET |
| Miami Marlins @ San Diego Padres · MLB | spread 5.5 | 6.05% | $151.33 / $2,500 | Sep 18, 11:23 PM ET |
| Miami Marlins @ San Diego Padres · MLB | moneyline | 11.09% | $277.22 / $2,500 | Sep 18, 11:07 PM ET |
| Atlanta Braves @ Houston Astros · MLB | moneyline | 0.35% | $8.78 / $2,500 | Sep 18, 10:37 PM ET |
| Washington Nationals @ St. Louis Cardinals · MLB | spread 8.5 | 4.44% | $111.11 / $2,500 | Sep 18, 10:22 PM ET |
| Detroit Tigers @ Chicago White Sox · MLB | spread 1.5 | 2.22% | $55.53 / $2,500 | Sep 18, 10:22 PM ET |
| Milwaukee Brewers @ Baltimore Orioles · MLB | spread 1.5 | 0.73% | $18.20 / $2,500 | Sep 18, 9:20 PM ET |
| Philadelphia Phillies @ New York Mets · MLB | spread 1.5 | 8.26% | $206.42 / $2,500 | Sep 18, 9:05 PM ET |
| Athletics @ Cleveland Guardians · MLB | total 9.5 | 4.94% | $123.51 / $2,500 | Sep 18, 9:05 PM ET |
Frequently asked questions
What is Fanatics Sportsbook's vig?
Over the last 30 days Fanatics Sportsbook's measured overround is 4.75% across all lines we recorded — 4.54% on moneylines, 4.91% on spreads and 4.80% on totals. That ranks #13 of 21 US books we scan (lower is cheaper).
Is Fanatics Sportsbook a low-vig sportsbook?
Not by our measurements: its 4.75% overall margin is above the field average of 4.69%.
Which books disagree with Fanatics Sportsbook most often?
MyBookie — 99 game-markets in 30 days where the two books quoted the same line at prices that summed to less than 100%, averaging a 4.92% net edge. Next: BetMGM (70).
How is this measured?
For every line Fanatics Sportsbook posted that our scanner ingested, both sides' odds are converted to implied probabilities and summed; the excess over 100% is the overround. Figures are weighted by lines observed and averaged over 30 days. Nothing here is estimated — every number traces to recorded lines.
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