CLUTCH RATINGS

Clutch Rating blends four pressure stats into one index centred on 100 (higher = better under pressure): deciding-set win% (weight 35%), tiebreak win% (25%), break points saved% (20%) and break points converted% (20%), each measured against the qualified field. Players need a trailing sample of at least 20 matches, 8 deciding sets and 6 tiebreaks to appear. Percentages are descriptive career-window rates, not predictions. Refreshed nightly.