NCAAF is Currently Off-Season

Live odds comparisons, vig rankings, and best-line analysis for NCAAF will return automatically when the season resumes and sportsbooks begin posting lines.

This page updates 3x daily from The Odds API. When NCAAF events are listed, you'll see full sportsbook data here.

The college football regular season kicks off in late August with Week 0 and Week 1 games, typically running through early December when conference championship games are played. The expanded 12-team College Football Playoff begins in mid-December with first-round games hosted at on-campus sites, followed by quarterfinals at New Year's Six bowl venues and culminating with the national championship game in mid-January. Futures markets for the next season begin appearing almost immediately after the title game, with sportsbooks posting national championship odds, conference winner markets, and Heisman Trophy futures by late January or early February. Win total lines — one of the most popular NCAAF betting markets — typically surface in late spring, often around May or June, once the transfer portal window has closed and rosters have more clarity.

The off-season offers some of the most exploitable betting windows in college football. The transfer portal, which has fundamentally reshaped roster construction, drives massive odds movement between December and April. A quarterback like a five-star portal addition can shift a team's win total by two or more games overnight. Coaching carousel activity — which peaks in late November through January — is another major catalyst; when a program hires an elite coordinator or loses a head coach, futures odds adjust dramatically, sometimes before the market fully prices in recruiting and schematic implications. Heisman futures are particularly volatile in the off-season, as returning production data, spring game performances, and depth chart battles create pockets of value that sharpen considerably once the season begins. Schedule release details, particularly strength-of-schedule adjustments for teams entering new conferences, also move lines meaningfully.

Vig patterns in college football follow a distinct arc. Preseason lines, especially for early-season games involving Group of Five or smaller programs, tend to carry wider margins because books have less reliable data and lower betting volume. As the season progresses and sharp money enters the market, margins compress noticeably — particularly on marquee Saturday matchups between Power Four programs. Playoff lines are generally the tightest of the season, reflecting heavy two-way action and maximum market efficiency. For futures bettors, the best value window is typically February through April, when the market overreacts to coaching changes or portal additions before full roster pictures emerge, and before the public money floods in during the summer months.

In-Season Sports

Browse by Sportsbook

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 three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM 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 exceptional and rare — these are typically sharp-friendly books. A (2–3%) is excellent. B+ (3–4%) is above average. B (4–5%) is the industry standard for most recreational sportsbooks. C (5–6%) is below average. D (above 6%) indicates high-juice markets where bettors face a steep cost per wager.
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.