VI. SideLine

A. What SideLine Measures

SideLine is designed to measure team, player, matchup, and market factors in a structured way. The exact inputs vary by sport, but the purpose is consistent: organize information so we can compare projection to price.

For MLB, SideLine includes things like starting pitcher grades, bullpen grades, offense grades, weather, projected runs, first five information, full-game information, and betting grades. For football and basketball, the sport-specific details differ, but the logic is the same.

SideLine is not a crystal ball. It is a map. Maps still require judgment, but they help prevent us from wandering through the slate on vibes alone.

B. What the Ratings Mean

SideLine ratings are scaled with 100 as average, similar to an IQ-style scale. This makes ratings easier to interpret across teams, players, and contexts.

A number above or below 100 is meaningful because it shows distance from average. The farther the number is from 100, the more extreme the rating. Every rating uses a standard deviation of 15, so most fall in the range of 70 to 130. When there is more variability (ie more observations or the player ratings vs the team ones) we're more like to see grades beyond this range.

The key is understanding what the number represents in that column. Higher does not always mean "better." Higher means more points or runs, lower means fewer points or runs.

That means the interpretation depends on whether more is good or bad for that category. For offense, more runs are good, so higher offensive ratings are better. For defense (and pitching), allowing fewer runs or points is good, so lower ratings are better.

This rule prevents confusion once it clicks. SideLine is not randomly flipping meanings. It is consistently measuring scoring direction.

C. What Projections Mean

A projection is an estimate, not a promise. If SideLine projects a team for 4.6 runs, that does not mean the team should score exactly 4 or 5. It means that across many similar situations, that is the expected scoring level.

Projections are useful because they help compare teams, totals, and market prices. They are dangerous only when treated as exact predictions.

The right question is not "did the projection nail the final score?" The right question is "did the projection help us understand the betting value before the game?"

D. How A/B/C Grades Work

In MLB, SideLine grades betting edges by comparing the model's view of true probability to the implied probability in the market. An A grade generally means an edge of 2% or better. A B grade means the edge is positive or close enough to be meaningfully favorable. A C grade is not a recommended edge in the same way; it represents the lesser negative side when neither side clearly shows value, but would "flip" the recommendation with any change in the market or even simply line shopping.

The grade is a guide, not a command. A grades can lose. C grades can win. The grade is about expected value at the price, not certainty of outcome.

Users should read grades alongside price, market movement, and the rest of the SideLine context.

E. What Model Edge Means

Model edge is the gap between what SideLine projects and what the market price implies. If the model believes a team is more likely to win than the price suggests, that creates potential value.

The size of the edge matters because small differences can be swallowed by uncertainty, vig, or line movement. Not every tiny edge deserves a bet.

A model edge is strongest when it is large enough, available at current prices, and consistent with the broader context of the game.

F. How to Use the Screenshot

The screenshot is the quick visual version of the daily SideLine output. It gives users the main slate view in one place, including teams, grades, projections, and relevant context.

The screenshot is useful for scanning. It helps identify where the strongest model edges appear, which games have notable projected run environments, and which teams have matchup advantages.

It should not be the only thing users consult if they want full context. The screenshot is the front door. The downloadable file and notes provide more depth.

G. How to Use the Downloadable File

The downloadable file is the deeper SideLine resource. It includes daily tabs, structured game information, and additional ratings or notes that may not fit cleanly in a single screenshot.

Users who want to learn should spend time in the file. It shows how the slate is built, not just which picks made the final list.

The file is especially useful for comparing games, checking details, and understanding why certain bets did or did not make the card.

H. How to Use the Notes Section

The notes section is designed to put game context into a readable structure. It can include weather, starting pitchers, underlying metrics, bullpen projections, offense grades, projected runs, roof information, and other game-specific details.

The notes are built to support teaching and decision-making. They are the kind of information that might come up on a show, organized so users can review it without needing to search across multiple sources.

This is one of the biggest differences between PWTP and a simple pick sheet. The notes show the work.

I. How Not to Overread One Column

No single column should carry the entire decision. A pitcher grade matters, but so does bullpen context. An offense grade matters, but so does weather, price, and market movement. A projected total matters, but so does how the market is pricing that total.

Overreading one column is tempting because it simplifies the slate. But betting edges are usually multi-factor decisions.

SideLine is strongest when users read it as a system, not as a collection of isolated shortcuts.

J. How to Combine SideLine with Your Own Judgment

Users should feel free to bring their own knowledge to the table. If you follow a team closely, understand a coaching tendency, or have injury/news context, that can matter.

The key is to combine judgment with discipline. Your opinion should sharpen the process, not override price and bankroll rules because you feel strongly.

The best version of PWTP is not everyone blindly following the same picks. It is a community learning how to think better together.