Form
Form is the recent record — last two public series, last event, last four weeks. Form is what the team gets when the lobby loads today. It is the most actionable signal for the next match.
Ceiling
Ceiling is the best version of the player the team has shown in the last season. It is the upper bound on what the player can do when conditions are right. Ceiling is useful for projection, not prediction.
How to use them together
When form is below ceiling, the read is "the player is off today." When form is at ceiling, the read is "the player is clicking." When form is above ceiling, the read is "the player is evolving." The desk never claims the player is "playing better than ever" — only that the public record shows a step change.