For the complete documentation index, see llms.txt. Markdown variants of the ranked boards (dynasty and fantasy rankings for NFL, NBA, MLB and CFB) are available by appending.mdto those URLs or by sendingAccept: text/markdown; other pages answer 404.
Gridiron Mind
When does this profile fall off? Every fantasy-relevant NFL career since 1999, folded into aging curves by workload profile, with the cliff zone shaded and any player droppable onto his slope.