Over/Under Betting Explained

Totals fundamentals

Over/under bets ignore the winner. You bet whether combined scoring finishes above or below the sportsbook line. NFL might list 47.5; NBA games often land in the 220s depending on pace.

Team totals and player props use the same grading logic on a single side or stat category instead of full game combined score.

Pushes and half points

Half-point totals (47.5) always win or lose. Whole numbers (47) push when combined score equals exactly 47 — stake refunded. Books use half points on most major markets to reduce push frequency.

Modeling totals

Pace, efficiency, weather, and injuries shift expected scoring. Low-count sports may fit Poisson models for educational probability estimates. Compare your model to the price, not to outdated opening numbers.

Market totals move on news — starting quarterback status, defensive injuries, or wind in outdoor NFL games. A static model is a starting point; adjust for context before comparing to the current line.

Live betting and alternates

In-game totals react to score pace and time remaining. Alternate totals offer different lines at different prices. The same over/under grading rules apply: compare final (or period) score to the listed number.

Fantasy Forge does not stream live odds or automate in-play picks. Learn fundamentals here, then apply your own research to whatever market you bet.

FAQ

Does overtime count in totals?

Usually yes for full-game totals unless the book specifies regulation-only. Always check house rules on your sportsbook.

What is a team total?

A total on one team scoring only — for example, Chiefs team total 27.5 — graded on that team points alone.