Demo -- read-only snapshot of the live system as of 2026-07-16T01:45:31Z; no live data, paper units only.
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descriptive only

These are historical per-period rates and splits for Stefanos Tsitsipas (ATP), not a prediction and not an edge claim. descriptive_only: true.

as of 2026-07-19T03:41:37.066640+00:00
Stefanos Tsitsipas (ATP)Tennis players -- player_id 126774as of 2026-07-19T03:41:37.066640+00:00
hard wr career
0.6435
clay wr career
0.7515
grass wr career
0.5476
hard wr recent
0.6154
clay wr recent
0.7419
grass wr recent
null
clay minus hard career
0.108
clay minus hard recent
0.1266
grass adapt career
-0.1209
grass adapt recent
-0.1797
sample floor -- hard_wr: hard_n>=30 | clay_wr: clay_n>=30 | grass_wr: grass_n>=30 | clay_minus_hard: clay_n>=25 & hard_n>=25 | grass_adapt: grass_n>=15 (per metric, career+recent_form independently; below floor shows n/a)download card PNG -> docs/img/atlas/tennis/stefanos_tsitsipas_atp.png

sample floor

as of 2026-07-19T03:41:37.066640+00:00

An entity earns a descriptive card only after clearing a minimum-sample floor, so rates are not read off tiny samples. The floor for this pack is hard_wr: hard_n>=30 | clay_wr: clay_n>=30 | grass_wr: grass_n>=30 | clay_minus_hard: clay_n>=25 & hard_n>=25 | grass_adapt: grass_n>=15 (per metric, career+recent_form independently; below floor shows n/a). Entities below the floor are deliberately left off -- we do not print rates we cannot stand behind.

Built by Neel Shah. Every figure on this card traces to a committed JSON under webapp/public/data/showcase/. Descriptive only: no prediction, ROI, or edge is claimed. Truth source: docs/JOB_EVIDENCE_PACKET.md.