About Racket Science

Chicago-area USTA league tennis explorer. Combines match results from TennisLink with player ratings into a single site.

Ratings. WTN singles, WTN doubles, and NTRP for every player in a flight, in one sortable table. Player profiles show rating history over time and full match history with linked partners and opponents.

Season simulations. Match simulations model how the rest of a season might play out based on team rosters and WTN ratings. Each flight shows finish position probabilities, how those odds have changed as results come in, and which remaining matches have the most impact on the final standings.

Captain tendencies. Cross-season scouting data for each captain: how they typically order their lineup, which doubles pairings they favor, and whether they adjust against stronger or weaker opponents.

Match planner. Interactive lineup builder with per-court win probability calculations. Shows how different lineup arrangements change the odds against a specific opponent.

Data

Covers USTA Adult 18+, Mixed 18+, and Combo leagues in the Chicago District, 2022–present. Data is from USTA (TennisLink and the USTA public web page for WTN info).

Sync Status