brackt/app/services/simulations
Chris Parsons bde1e6e5f0
Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125 (#231)
* Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125

- New WNBASimulator: Monte Carlo (50k sims) projecting remaining regular
  season games → seeding → R1 Bo3 / Semis Bo5 / Finals Bo7 bracket
- Hybrid Elo sourcing: pre-season uses futures odds (ICM); once avg
  gamesPlayed ≥ 5, switches automatically to SRS-derived Elo
  (elo = 1500 + srs × 20)
- New WnbaStandingsAdapter: fetches ESPN standings + teams endpoints in
  parallel; includes zero-records for 2026 expansion teams (Portland
  Fire, Toronto Tempo) not yet in standings
- Added srs column to regular_season_standings (migration 0063);
  stored as net rating proxy (avgPointsFor − avgPointsAgainst)
- Added wnba_bracket to simulatorTypeEnum

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Fix missing afterEach import in wnba standings test

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-26 00:34:51 -07:00
..
__tests__ Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125 (#231) 2026-03-26 00:34:51 -07:00
afl-simulator.ts Add AFL season + finals simulator (closes #126) (#204) 2026-03-22 01:57:39 -07:00
auto-racing-simulator.ts Fix oxlint warnings: no-shadow, consistent-function-scoping, no-non-null-assertion, and others (#196) 2026-03-21 10:59:51 -07:00
bracket-simulator.ts Fix oxlint warnings: no-shadow, consistent-function-scoping, no-non-null-assertion, and others (#196) 2026-03-21 10:59:51 -07:00
golf-simulator.ts Add golf qualifying points simulator (Plackett-Luce Monte Carlo) (#223) 2026-03-24 21:46:02 -07:00
mlb-simulator.ts Rework MLB simulator: RDif-based matchup probs, 2026 data, fixes #227 (#228) 2026-03-25 19:05:12 -07:00
nba-simulator.ts Simulate NBA remaining regular season games from standings (#201) 2026-03-21 23:37:20 -07:00
ncaam-simulator.ts Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00
ncaaw-simulator.ts Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00
nhl-simulator.ts Tune NHL simulator: Vegas futures blending + parity factor calibration (closes #168) (#202) 2026-03-22 00:14:18 -07:00
registry.ts Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125 (#231) 2026-03-26 00:34:51 -07:00
snooker-simulator.ts Add snooker bracket simulator and Elo ratings admin UI, fixes #119 2026-03-23 08:24:28 -07:00
tennis-simulator.ts Add tennis Grand Slam simulator with surface Elo ratings, fixes #116 (#216) 2026-03-23 23:59:35 -07:00
types.ts User/chris/ev f1 framework (#93) 2026-03-09 15:34:31 -07:00
ucl-simulator.ts Fix oxlint warnings: no-shadow, consistent-function-scoping, no-non-null-assertion, and others (#196) 2026-03-21 10:59:51 -07:00
wnba-simulator.ts Add WNBA playoff simulator with SRS-based Elo ratings, fixes #125 (#231) 2026-03-26 00:34:51 -07:00