LowVig vs MyBookie: where their odds disagree
Over the last 30 days, LowVig and MyBookie quoted the same line at prices that summed to less than 100% on 10 game-markets — a cross-book arbitrage — with an average net edge of 3.67% and a peak of 13.21%. On plain vig, LowVig is the cheaper book of the two. Last disagreement: Sep 15, 2026.
Vig: LowVig vs MyBookie
| LowVig | MyBookie | |
|---|---|---|
| Overall overround | 3.68% | 5.96% |
| Moneyline | 3.06% | 5.14% |
| Spreads | 3.52% | 6.07% |
| Totals | 4.16% | 6.31% |
| NFL | 3.19% | 5.12% |
| MLB | 3.00% | 4.66% |
| NBA | 3.34% | — |
| NHL | 3.35% | — |
| MLS | 5.90% | 7.92% |
Disagreements by sport
| Sport | Game-markets | Avg net edge | Max net edge |
|---|---|---|---|
| MLB | 10 | 3.67% | 13.21% |
How big the edges were
Share of detections by net edge bucket. Most cross-book edges are small; the tail is where the money and the execution risk both live.
Recent examples
Best detection per game-market, most recent first. These windows have closed.
| Game | Market | Legs | Net edge | Detected |
|---|---|---|---|---|
| San Diego Padres @ Colorado Rockies · MLB | moneyline | Colorado Rockies @ LowVig + San Diego Padres @ MyBookie | 0.48% | Sep 15, 3:53 PM ET |
| Los Angeles Angels @ Washington Nationals · MLB | total 9.0 | Over @ LowVig + Under @ MyBookie | 1.20% | Sep 12, 2:52 PM ET |
| Baltimore Orioles @ Toronto Blue Jays · MLB | moneyline | Baltimore Orioles @ LowVig + Toronto Blue Jays @ MyBookie | 4.76% | Sep 11, 7:14 PM ET |
| Los Angeles Angels @ Boston Red Sox · MLB | moneyline | Boston Red Sox @ MyBookie + Los Angeles Angels @ LowVig | 0.77% | Sep 7, 1:43 PM ET |
| San Francisco Giants @ Pittsburgh Pirates · MLB | moneyline | Pittsburgh Pirates @ MyBookie + San Francisco Giants @ LowVig | 6.86% | Sep 1, 6:52 PM ET |
| New York Mets @ Tampa Bay Rays · MLB | moneyline | New York Mets @ LowVig + Tampa Bay Rays @ MyBookie | 6.12% | Sep 1, 6:52 PM ET |
| Detroit Tigers @ Minnesota Twins · MLB | moneyline | Detroit Tigers @ LowVig + Minnesota Twins @ MyBookie | 0.75% | Sep 1, 10:24 AM ET |
| New York Mets @ Tampa Bay Rays · MLB | spread 1.5 | New York Mets @ MyBookie + Tampa Bay Rays @ LowVig | 0.91% | Aug 31, 6:51 PM ET |
| Chicago Cubs @ Arizona Diamondbacks · MLB | spread 1.5 | Arizona Diamondbacks @ LowVig + Chicago Cubs @ MyBookie | 1.61% | Aug 24, 9:54 PM ET |
| Minnesota Twins @ Athletics · MLB | moneyline | Athletics @ MyBookie + Minnesota Twins @ LowVig | 13.21% | Aug 24, 9:54 PM ET |
Frequently asked questions
How often do LowVig and MyBookie disagree?
In the last 30 days our scanner recorded 10 game-markets where LowVig and MyBookie quoted the same line at prices whose implied probabilities summed to less than 100% — a cross-book arbitrage — across 10 scans. The average net edge was 3.67% and the largest 13.21%.
Which has lower vig, LowVig or MyBookie?
LowVig — LowVig measures 3.68% overall and MyBookie measures 5.96% over 30 days of live lines. The per-market and per-sport breakdown is in the table above.
Does this mean I can make money betting both?
Not automatically. These are measurements of past disagreements at the moment they were detected. Lines move within minutes, displayed prices may not be available at your stake, both books must be accessible in your state, and neither book has to honor a stale price. ArbMonster shows the math; the execution and the risk are yours.
Which sports do LowVig and MyBookie disagree on most?
MLB (10 game-markets, avg 3.67%).
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