Best Price Right Now
Best moneyline: Rodolfo Vieira -125 at Hard Rock Bet (runner-up -127 at betPARX); Robert Bryczek +127 at Pinnacle (runner-up +120 at DraftKings).
Total (over/under): 1.5 (consensus). Best price: Over 1.5 (-120) at BetOnline.ag (runner-up -120 at BetUS); Under 1.5 (+103) at BetOnline.ag (runner-up +100 at BetUS).
Compared across 12 sportsbooks as of September 21, 2026 at 9:00 AM UTC. The best book often differs by market and by side — the full board is below.
Line Movement
Since Sep 19, 6 PM ET, the moneyline has moved toward Rodolfo Vieira (Robert Bryczek price improved from -108 to +127).
| Market | Tracking opened (Sep 19, 6 PM ET) | Now |
|---|---|---|
| Moneyline (best available) | Rodolfo Vieira -108 / Robert Bryczek -108 | Rodolfo Vieira -125 / Robert Bryczek +127 |
Full Odds Board
| Sportsbook | Rodolfo Vieira | Robert Bryczek | Spread (Robert Bryczek) | Total | O / U |
|---|---|---|---|---|---|
| BetOnline.ag | -130 | +111 | — | 1.5 | -120 / +103 |
| BetUS | -130 | +110 | — | 1.5 | -120 / +100 |
| ReBet | -136 | +106 | — | 1.5 | -126 / -101 |
| Caesars | -130 | +110 | — | — | — |
| DraftKings | -142 | +120 | — | 1.5 | -125 / -105 |
| betPARX | -127 | +102 | — | — | — |
| BetRivers | -127 | +102 | — | — | — |
| Bally Bet | -127 | +102 | — | — | — |
| Bovada | -133 | +112 | — | 1.5 | -125 / -105 |
| Hard Rock Bet | -125 | +100 | — | — | — |
| Pinnacle | -149 | +127 | — | — | — |
| BetAnything | -130 | +100 | — | — | — |
Pricing Context: MMA Vig
Lowest-vig sportsbooks for MMA right now: BetOnline.ag (B+, 3.81% avg vig), Pinnacle (B+, 3.86% avg vig), BetUS (B, 4.25% avg vig). Lower vig means the book keeps less of every dollar wagered — the best single-game price and the best long-run pricing are not always the same book. Pinnacle, which holds a best price on this game, grades B+ on MMA vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Rodolfo Vieira vs Robert Bryczek?
Best available moneyline right now: Rodolfo Vieira -125 at Hard Rock Bet (runner-up -127 at betPARX); Robert Bryczek +127 at Pinnacle (runner-up +120 at DraftKings). Prices refresh hourly — the full board below shows every tracked sportsbook.
What is the over/under for Rodolfo Vieira vs Robert Bryczek?
The consensus total is 1.5. Best price at that number: Over 1.5 (-120) at BetOnline.ag (runner-up -120 at BetUS); Under 1.5 (+103) at BetOnline.ag (runner-up +100 at BetUS).
Has the line moved for Rodolfo Vieira vs Robert Bryczek?
Since Sep 19, 6 PM ET, the moneyline has moved toward Rodolfo Vieira (Robert Bryczek price improved from -108 to +127).
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 21, 2026 at 9:00 AM UTC). Odds change quickly around game time — always verify the price at the book before betting.
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.