How the number is built · not the recipe
Methodology
The B Line is our number for a game: the gap we expect between the two teams, from the home side. It is an opinion we freeze before the kick. It is not a ticket, a price at a book, or a promise.
The record
Bet History and Overall Record show the same finished games from Week 2 on. Week 1 is not in that record. The Weeks 2 and 3 B$ line is the game-day number the site showed at kickoff, kept as it was recorded. From Week 4 on, the official line is the locked projection rounded to the nearest half point before it is published. Exact .25 and .75 round away from zero. The Games page and the B$ Daily show that rounded line, and the raw number stays beside it. A later week is added after the score and the DraftKings close are on file. We do not rewrite a locked line, and we do not recompute a finished row from today’s model.
What the desk looks at
A lot of things are judged together. None of them is the model by itself.
- How the teams played in prior seasons.
- How they have played recently.
- Offense and defense, not just the final score.
- Players, and whether the people who matter are available.
- Injuries and the rest of the personnel picture.
- The matchup itself.
- Situational spots, including travel, rest, and short weeks.
- The market: where the number opened, where it went, and that a price exists.
- Historical trends that have shown up often enough to respect.
- Quantitative indicators.
- Qualitative reads that a box score will not hold.
Last season, then this one
Last season is a starting point, not a life sentence. As the new season piles up real games, that older body of work carries less of the conversation, and once enough of this season is in the books it is out of the number. The taper is part of the judgment. The schedule of it is not published here.
One number
Those inputs are evaluated together. The output is one number, the B Line. We compare it with the market. A disagreement is a look, not an automatic bet.
What this page will not do
This is the public account of the work. It is not the combination. There are no weights, formulas, or scaling rules on this page, and no list of which source is multiplied by what. The next unpublished game stays on the desk.