betPARX leads with 5.77% vig (C+), followed by DraftKings at 6.10%. The spread between #1 and #13 is 3.09% — book choice matters significantly for UFL.
The UFL, formed from the 2024 merger of the XFL and USFL, occupies a distinctive niche in the spring football betting market. With only eight teams and a compact 10-week regular season running roughly from late March through mid-June, the league offers a limited but intriguing slate for bettors. Scoring tends to be lower and more volatile than the NFL, driven by less-polished quarterback play, shorter playbooks, and rosters that turn over significantly between seasons. The league's alternative point-after-touchdown rules — including options for one, two, or three points from varying distances — introduce wrinkles that directly impact totals and spread outcomes. Market depth is thin compared to the NFL; expect moneylines, spreads, and totals as standard offerings, with player props and in-game markets far less developed and available at fewer books.
Vig on UFL lines tends to run wider than what bettors encounter with NFL or even college football markets. The reason is straightforward: lower betting volume and less public interest give sportsbooks less incentive to sharpen their lines. Books price in more margin to protect against the higher uncertainty inherent in a league with limited historical data and less stable rosters. It's common to see spreads juiced to -115 on both sides or worse, and moneyline margins that would be considered bloated in major-sport markets. This makes comparing odds across books especially valuable — the difference between a tight and loose book on a UFL game can represent meaningful edge over a full season.
Odds tend to be sharpest during the playoffs and championship game, when public interest peaks and books compete more aggressively for handle. Early-season lines, by contrast, are often soft and wide, reflecting genuine uncertainty about roster composition and team quality — but also offering potential value for bettors who track preseason roster moves, coaching changes, and training camp reports closely. Home-field advantage in the UFL is inconsistent and less predictable than in the NFL, partly because fan bases are still developing and some teams play in oversized stadiums with sparse attendance. Weather becomes a genuine factor for outdoor venues in April and May, particularly wind affecting the passing game. Injuries matter disproportionately in a league with far less roster depth, where losing a starting quarterback can shift a spread by three or more points overnight.
Analysis updated September 6, 2026. Odds data above refreshes hourly.
UFL Sportsbook Vig Rankings
| # | Sportsbook | Avg Vig | Grade | Moneyline | Spreads | Totals | Events |
|---|---|---|---|---|---|---|---|
| 1 | betPARX | 5.77% | C+ | 5.72% | 5.94% | 5.64% | 1 |
| 2 | DraftKings | 6.10% | C | 4.55% | 6.98% | 6.78% | 1 |
| 3 | Fanatics | 6.55% | C | 5.91% | 6.78% | 6.98% | 1 |
| 4 | Bovada | 6.58% | C | 6.25% | 6.52% | 6.98% | 1 |
| 5 | theScore Bet (ESPN Bet) | 6.64% | C | 7.26% | 5.70% | 6.98% | 1 |
| 6 | FanDuel | 6.93% | C | 6.95% | 6.93% | 6.93% | 1 |
| 7 | Caesars | 7.13% | D | 7.15% | 7.31% | 6.93% | 1 |
| 8 | BetMGM | 7.17% | D | 6.67% | 7.74% | 7.11% | 1 |
| 9 | Bally Bet | 7.39% | D | 7.39% | 7.18% | 7.60% | 1 |
| 10 | MyBookie.ag | 8.04% | D- | 7.79% | 8.16% | 8.16% | 1 |
| 11 | BetRivers | 8.08% | D- | 8.22% | 8.01% | 8.02% | 1 |
| 12 | Fliff | 8.61% | D- | 9.03% | 6.98% | 9.83% | 1 |
| 13 | Hard Rock Bet | 8.86% | D- | 8.86% | 8.67% | 9.04% | 1 |
Best Line Leaders
Which sportsbook offers the best odds most often across 1 events:
| # | Sportsbook | Best Lines |
|---|---|---|
| 1 | FanDuel | 3 |
| 2 | DraftKings | 2 |
| 3 | betPARX | 2 |
| 4 | theScore Bet (ESPN Bet) | 2 |
| 5 | Fliff | 1 |
| 6 | Hard Rock Bet | 1 |
| 7 | BetMGM | 1 |
| 8 | Bovada | 1 |
| 9 | Caesars | 1 |
Frequently Asked Questions
Which sportsbook has the lowest vig for UFL?
betPARX currently has the lowest average vig for UFL at 5.77%, earning a grade of C+.
How do sportsbook odds compare for UFL?
We compare 13 sportsbooks for UFL. The vig ranges from 5.77% (betPARX) to 8.86% (Hard Rock Bet).
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.