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A development signal, not a scouting replacement

The score is designed to summarize organizational momentum. It combines measurable performance and contextual events, while scouting reports remain the primary source for long-term projection.

01

Recent performance

7-, 14- and 30-day production compared with season and career baselines.

02

Age relative to level

Performance is interpreted in the context of developmental age and competition level.

03

Playing time

Changes in starts, plate appearances, innings and role are treated as development signals.

04

Organizational movement

Promotions, demotions, assignments and 40-man decisions affect momentum.

05

Health

Injury status and missed time are included without speculating beyond sourced information.

06

Ranking movement

Changes across selected ranking services are stored as historical snapshots.

Ranking confidence

How sure is each rank?

Every model input carries uncertainty, and less evidence means more: a hot month over 60 plate appearances says less than a full season. Prospect Pulse gives each input a margin of error scaled to its sample size (plate appearances, innings pitched, media coverage), re-ranks the full board 1,000 times with that noise added, and reports how often each player stays within three spots of his published rank. Players with thin samples, or bunched closely with neighbours in score, earn lower confidence. High is 75% or more, moderate 50–74%, low under 50%.

Information confidence

Every update carries a label

Confirmed

Official transaction, roster or club communication.

Credible report

Established reporter or trusted publication with attributable sourcing.

Unconfirmed

Incomplete or indirect information displayed separately from verified facts.