NFL Preseason Betting Data Reveals Team-Specific Patterns Ahead of 2026 Campaign

Steve Makinen of VSiN examined historical NFL preseason game records to identify team-specific betting trends that cover multiple seasons leading into the 2026 preseason, and the resulting breakdown shows several clubs with consistent results across the over/under, straight-up, and against-the-spread categories. The analysis draws from data spanning the last four preseasons for most teams, while some streaks extend even further back, and it highlights how certain franchises perform in specific situations such as home versus road games or when favored versus underdogs. Observers note that these patterns emerge during August 2026 as teams prepare for the regular season, and the figures provide context for bettors who track historical tendencies rather than current roster changes alone.

Team Performance Streaks Documented in Preseason Records

Buffalo appears in the data with a 14-5-1 mark on the over side of the total across recent preseasons, while Chicago posted a 9-2-1 straight-up record and a 10-2 mark against the spread over the same four-year window. Denver stands out with a 39-1-1 run as an outright winner against the spread in preseason contests, a streak that spans multiple years and covers both home and away settings. These examples form part of a broader set of trends that Makinen compiled for numerous franchises, and the numbers indicate that certain teams maintain repeatable outcomes even though preseason schedules feature rotating personnel and limited repetitions for starters. Data indicates the patterns hold across varying opponent quality and venue types, yet the analysis treats each franchise's record independently without projecting future results.

Situational Factors That Shape Preseason Wagering Markets

Preseason contests differ from regular-season games because coaches rest starters earlier, depth players receive extended opportunities, and game plans often emphasize evaluation over victory. Those factors contribute to the distinct betting environment that Makinen addressed in the report, and the piece outlines home-road splits along with favorite-underdog results for multiple teams. Figures reveal that some clubs cover the spread more frequently when playing at home, whereas others show stronger totals movement when traveling, and additional situational data covers divisional matchups versus non-divisional opponents. The VSiN analysis organizes these elements into categories that allow comparison across the league, and the data set incorporates both over-under and side results to illustrate how resting patterns and substitution frequency influence scoring and margins.

Additional entries in the report cover teams that perform differently when installed as favorites compared with underdog roles, and the trends extend to second-half totals as well as full-game outcomes. Researchers have documented similar variations in prior seasons, yet the current compilation focuses exclusively on the most recent four preseasons plus longer streaks where available. The information arrives as training camps conclude and exhibition schedules begin in August 2026, providing a reference point for those who follow historical betting data rather than relying solely on injury reports or depth-chart updates.

League-Wide Context and Data Presentation

Makinen presented the findings in a format that separates each team into discrete trend categories, allowing readers to cross-reference records against specific game conditions. The report includes both primary streaks and secondary splits such as performance after a prior preseason loss or following a coaching change, and the data set remains limited to verifiable box-score results without incorporating subjective evaluations of roster talent. External verification of similar historical datasets appears in league archives maintained by the NFL, which supply the raw scoring and margin information used in secondary analyses. The VSiN compilation aggregates those records into team-specific summaries that emphasize measurable outcomes over narrative projections, and the approach aligns with standard practices in sports-data reporting.

Multiple franchises beyond the three highlighted examples receive coverage in the same document, and the full list encompasses both AFC and NFC clubs with varying degrees of consistency. Trends for each team receive equal presentation weight regardless of streak length, and the report avoids ranking or prioritizing any single club. This neutral structure allows users to apply the figures according to their own criteria when examining upcoming exhibition matchups during the 2026 preseason window.

Conclusion

The VSiN analysis supplies a factual record of historical preseason betting results that spans several seasons and multiple situational categories. The documented streaks for Buffalo, Chicago, and Denver, together with parallel figures for other teams, reflect past performance under the unique conditions that define exhibition games. Observers can consult the complete report for additional team-specific splits that cover home-road, favorite-underdog, and totals data, all derived from the same four-year sample plus extended streaks where applicable. The information stands as a reference compiled ahead of the 2026 exhibition schedule rather than a forecast of future outcomes.