NFL Preseason Betting — Is It Worth Wagering on Exhibition Games?
Available in US
The Games Nobody Takes Seriously — Except the Sportsbooks
British and Irish punters betting on the NFL grew by 65% year on year through the 2024/25 season, and that enthusiasm does not switch off in August. When preseason games appear on the schedule, the natural instinct is to treat them like the real thing — same teams, same stadiums, same sportsbook menus. But preseason football is a fundamentally different product, and betting on it without understanding the differences is one of the fastest ways to burn through a bankroll before the meaningful games even start.
Preseason Dynamics
NFL preseason games exist to evaluate roster candidates, not to win football games. Starters typically play one to two series in the first preseason game, a quarter in the second, and barely at all in the third. The bulk of the action features second- and third-string players fighting for the final spots on a 53-man roster. The intensity is real for those individuals, but the quality of play is dramatically lower than the regular season.
Coaching priorities distort outcomes in ways that traditional analytics cannot capture. A head coach protecting his starting quarterback will pull him after two drives regardless of the score. A defensive coordinator testing a new scheme will leave it in place even if it is getting torched, because the goal is evaluation, not victory. A team might rush for 200 yards in the second half — not because their run game is elite, but because both teams are running basic plays with vanilla game plans to avoid showing anything on film.
The result is a competition where effort and talent are unevenly distributed across the game. The first quarter might feature near-regular-season intensity; the fourth quarter might feature players who will be cut in 48 hours. Betting a spread that assumes consistent performance from start to finish is betting on a game that does not exist.
There is also the information gap. During the regular season, you have access to weeks of data: snap counts, target shares, advanced metrics, injury reports filed on a strict schedule. In preseason, roster composition changes daily, depth charts are fluid, and there is no established baseline for the players who will see the most action. You are essentially handicapping a game between two squads whose personnel and game plans are partially unknown — a level of uncertainty that no amount of analysis can fully resolve.
I learned this lesson in my second year of NFL betting when I backed a preseason favourite at -6.5 based on their regular-season pedigree. Their starters played one series, scored, and sat down. The backups surrendered 24 unanswered points. The final score looked like an upset; it was actually a coaching decision I should have anticipated.
Why Lines Are Softer in Preseason
The NFL has more than 14.3 million fans in the UK, but only a fraction of them bet on preseason. That reduced volume matters, because sportsbooks set sharper lines in high-volume markets and softer lines in low-volume ones. With fewer bets flowing through preseason games, the bookmaker has less incentive (and less data) to refine the number, which means the opening line is more likely to be off by a point or two.
This softness cuts both ways. Some preseason lines offer genuine value to the bettor who understands roster composition and coaching tendencies. Others are traps — a number that looks wrong but reflects a factor you have not considered, like a team intentionally resting all starters to avoid injury. Without the depth of information that accompanies regular-season games (injury reports, snap-count data, advanced metrics), you are operating with significantly less analytical firepower than you are accustomed to.
Sharp bettors in the US do bet preseason, but they focus on a narrow set of angles: teams with new coaching staffs who are trying harder to establish a winning culture (and therefore play starters longer), teams with tight roster battles at key positions (creating higher motivation among the players on the field), and total markets where the scoring environment is predictable (fewer starters means fewer scoring drives, pushing totals lower than the public expects).
UK Bookmaker Preseason Coverage
Coverage varies significantly. Some UK sportsbooks list all preseason games with full spread, moneyline, and total markets. Others offer only a handful of games — typically the ones broadcast on UK television. A few skip preseason entirely, only opening NFL markets for Week 1 of the regular season.
If your sportsbook does offer preseason markets, the range of prop bets and alternative lines will be dramatically thinner than during the regular season. You are unlikely to find player props, bet builders, or in-play drive-level markets for a preseason game. The menu is basic: spread, moneyline, total, and occasionally a first-half line. Limits on maximum stakes are also lower, reflecting the bookmaker’s reduced confidence in their own pricing — a candid admission that the lines are softer and the book is protecting itself from informed action.
My honest recommendation for most UK punters: skip preseason betting entirely and use August to prepare for the regular season. Research team rosters, study offseason moves, build your analytical framework, and save your bankroll for Week 1 when the information environment supports informed decisions. The three weeks of preseason are not worth the risk to your capital, and the insights you gain from watching the games without money at stake are just as valuable as any preseason bet you might place.
If you do bet preseason, treat it as a separate, ring-fenced experiment with a tiny bankroll — no more than 5% of your season allocation. Track the results honestly, and if August proves unprofitable (as it does for most bettors), you have a clear data point telling you to sit out next year and focus on futures instead.
Do UK bookmakers offer full markets for NFL preseason games?
Coverage varies by operator. Some UK sportsbooks list all preseason games with spread, moneyline, and total markets. Others offer only a selection of televised games, and a few skip preseason entirely. Player props, bet builders, and in-play markets are rarely available for preseason fixtures. Check your preferred sportsbook in early August to see what is listed.
Why are NFL preseason betting lines considered softer than regular season?
Lower betting volume means sportsbooks have less data and less incentive to sharpen preseason lines. The absence of established performance baselines — starters play limited minutes, rosters are in flux, and coaching priorities focus on evaluation rather than winning — makes it harder for oddsmakers to set accurate numbers. This creates occasional value but also increases the risk of betting into a mispriced market.
Published by the nfl Betting Fourm team.
