descriptive only
These are historical per-period rates and splits for Jan Lennard Struff (ATP), not a prediction and not an edge claim. descriptive_only: true.
as of 2026-07-19T03:41:37.066640+00:00Jan Lennard Struff (ATP)Tennis players -- player_id 105526as of 2026-07-19T03:41:37.066640+00:00
hard wr career
0.4559
clay wr career
0.5208
grass wr career
0.4727
hard wr recent
0.3934
clay wr recent
0.6222
grass wr recent
null
clay minus hard career
0.0649
clay minus hard recent
0.2288
grass adapt career
-0.0055
grass adapt recent
0.1207
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/jan_lennard_struff_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.