Observed arrival · 2026-09-06

Capster: a salary-cap sandbox for fake football trades

capsterapp.com Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

Capster maps 2,490 pro-football players across all 32 clubs, then lets users inspect contracts, estimate cuts, compare cap health, and assemble pretend trades.

Landing page captured for the 2026-09-06 issue.

Field notes

Capster organizes 2026 roster and contract information across all 32 clubs, with team pages showing mapped-contract counts, year rows, and cap-room figures. Its sandbox is presented as a place to test cuts, extensions, and 1-for-1 trades rather than execute real transactions. The page identifies OTC-sourced figures through nflverse, uses a published $301.2 million league cap, and warns that dead money is not modeled.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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