Best Price Right Now
Best moneyline: Utah Mammoth +145 at DraftKings (runner-up +145 at BetOnline.ag); Colorado Avalanche -165 at BetOnline.ag (runner-up -165 at Pinnacle).
Spread: Colorado Avalanche -1.5 (consensus). Best price: Utah Mammoth +1.5 (-160) at Caesars (runner-up -162 at DraftKings); Colorado Avalanche -1.5 (+136) at DraftKings (runner-up +136 at ReBet).
Total (over/under): 6.5 (consensus). Best price: Over 6.5 (+125) at BetOnline.ag (runner-up +115 at Caesars); Under 6.5 (-134) at FanDuel (runner-up -135 at DraftKings).
Compared across 8 sportsbooks as of September 20, 2026 at 8:00 PM UTC. The best book often differs by market and by side — the full board is below.
Full Odds Board
| Sportsbook | Utah Mammoth | Colorado Avalanche | Spread (Colorado Avalanche) | Total | O / U |
|---|---|---|---|---|---|
| DraftKings | +145 | -175 | -1.5 (+136) | 6.5 | +114 / -135 |
| BetOnline.ag | +145 | -165 | — | 6.5 | +125 / -145 |
| FanDuel | +142 | -172 | -1.5 (+134) | 6.5 | +110 / -134 |
| BetRivers | +143 | -210 | -1.5 (+128) | 5.5 | -141 / +108 |
| ReBet | +138 | -177 | -1.5 (+136) | 6 | -113 / -113 |
| Caesars | +143 | -170 | -1.5 (+135) | 6.5 | +115 / -135 |
| Pinnacle | +141 | -165 | — | 6 | -112 / -104 |
| Bovada | +145 | -175 | -1.5 (+135) | 6.5 | +111 / -136 |
Pricing Context: NHL Preseason Vig
Lowest-vig sportsbooks for NHL Preseason right now: BetOnline.ag (B+, 3.94% avg vig), Pinnacle (B, 4.18% avg vig), DraftKings (B, 4.30% 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. BetOnline.ag, which holds a best price on this game, grades B+ on NHL Preseason vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Utah Mammoth vs Colorado Avalanche?
Best available moneyline right now: Utah Mammoth +145 at DraftKings (runner-up +145 at BetOnline.ag); Colorado Avalanche -165 at BetOnline.ag (runner-up -165 at Pinnacle). Prices refresh hourly — the full board below shows every tracked sportsbook.
What is the spread for Utah Mammoth vs Colorado Avalanche?
The consensus spread is Colorado Avalanche -1.5. Best price at that number: Utah Mammoth +1.5 (-160) at Caesars (runner-up -162 at DraftKings); Colorado Avalanche -1.5 (+136) at DraftKings (runner-up +136 at ReBet). Some sportsbooks deal a different number — the full board below lists every book's spread.
What is the over/under for Utah Mammoth vs Colorado Avalanche?
The consensus total is 6.5. Best price at that number: Over 6.5 (+125) at BetOnline.ag (runner-up +115 at Caesars); Under 6.5 (-134) at FanDuel (runner-up -135 at DraftKings).
Has the line moved for Utah Mammoth vs Colorado Avalanche?
Line-movement tracking for this game began recently — movement data appears once multiple hourly snapshots accumulate.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 20, 2026 at 8:00 PM 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.