feat(03-02): add NWSL to canonicalization pipeline

- Import NWSL_TEAMS from nwsl module
- Add NWSL_DIVISIONS dict (single league structure, no divisions)
- Add NWSL to sport_mappings for team canonicalization
- Add NWSL team abbreviation aliases (ANG, GOTHAM, NCC, BAY, etc.)
- Add NWSL stadium aliases (CPKC Stadium, SeatGeek Stadium, WakeMed, etc.)

Total teams: 180 (13 NWSL teams added)
Final breakdown: NBA(30) + MLB(30) + NHL(32) + NFL(32) + MLS(30) + WNBA(13) + NWSL(13)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Scripts/canonicalize_games.py

@@ -117,6 +117,16 @@ TEAM_ABBREV_ALIASES = {
     ('WNBA', 'PHX'): 'team_wnba_pho',   # Phoenix Mercury
     ('WNBA', 'CONN'): 'team_wnba_con',  # Connecticut Sun
     ('WNBA', 'WSH'): 'team_wnba_was',   # Washington Mystics
+
+    # NWSL
+    ('NWSL', 'ANG'): 'team_nwsl_la',     # Angel City FC (uses LA abbrev)
+    ('NWSL', 'ACFC'): 'team_nwsl_la',    # Angel City FC alt
+    ('NWSL', 'NCC'): 'team_nwsl_nc',     # North Carolina Courage
+    ('NWSL', 'GOTHAM'): 'team_nwsl_nj',  # NJ/NY Gotham FC
+    ('NWSL', 'NY'): 'team_nwsl_nj',      # NJ/NY Gotham FC alt
+    ('NWSL', 'BAY'): 'team_nwsl_sj',     # Bay FC (San Jose)
+    ('NWSL', 'RLC'): 'team_nwsl_uta',    # Racing Louisville -> Utah Royals (rebrand)
+    ('NWSL', 'LOU'): 'team_nwsl_uta',    # Louisville -> Utah alt
 }
 
 

Scripts/canonicalize_stadiums.py

@@ -247,6 +247,18 @@ HISTORICAL_STADIUM_ALIASES = {
     'stadium_wnba_college_park_center': [
         # College Park Center opened 2012, university venue
     ],
+
+    # NWSL (most share MLS stadiums with existing aliases; these are NWSL-specific)
+    'stadium_nwsl_cpkc_stadium': [
+        # CPKC Stadium opened 2024, first soccer-specific stadium for NWSL team
+    ],
+    'stadium_nwsl_seatgeek_stadium': [
+        {'alias_name': 'toyota park', 'valid_from': '2006-06-01', 'valid_until': '2018-04-30'},
+        {'alias_name': 'bridgeview stadium', 'valid_from': '2006-06-01', 'valid_until': '2006-06-01'},
+    ],
+    'stadium_nwsl_wakemed_soccer_park': [
+        {'alias_name': 'sas soccer park', 'valid_from': '2002-04-01', 'valid_until': '2007-03-31'},
+    ],
 }
 
 

Scripts/canonicalize_teams.py

@@ -21,6 +21,7 @@ from typing import Optional
 from scrape_schedules import NBA_TEAMS, MLB_TEAMS, NHL_TEAMS, NFL_TEAMS
 from mls import MLS_TEAMS
 from wnba import WNBA_TEAMS
+from nwsl import NWSL_TEAMS
 
 
 # =============================================================================
@@ -270,6 +271,23 @@ WNBA_DIVISIONS = {
     'WAS': ('wnba', None),
 }
 
+NWSL_DIVISIONS = {
+    # NWSL has no divisions (single league structure)
+    'LA': ('nwsl', None),     # Angel City FC
+    'SJ': ('nwsl', None),     # Bay FC
+    'CHI': ('nwsl', None),    # Chicago Red Stars
+    'HOU': ('nwsl', None),    # Houston Dash
+    'KC': ('nwsl', None),     # Kansas City Current
+    'NJ': ('nwsl', None),     # NJ/NY Gotham FC
+    'NC': ('nwsl', None),     # North Carolina Courage
+    'ORL': ('nwsl', None),    # Orlando Pride
+    'POR': ('nwsl', None),    # Portland Thorns FC
+    'SEA': ('nwsl', None),    # Seattle Reign FC
+    'SD': ('nwsl', None),     # San Diego Wave FC
+    'UTA': ('nwsl', None),    # Utah Royals FC
+    'WAS': ('nwsl', None),    # Washington Spirit
+}
+
 
 # =============================================================================
 # FUZZY MATCHING
@@ -430,6 +448,7 @@ def canonicalize_teams(
         'NFL': NFL_DIVISIONS,
         'MLS': MLS_DIVISIONS,
         'WNBA': WNBA_DIVISIONS,
+        'NWSL': NWSL_DIVISIONS,
     }.get(sport, {})
 
     for abbrev, info in team_mappings.items():
@@ -505,6 +524,7 @@ def canonicalize_all_teams(
         ('NFL', NFL_TEAMS),
         ('MLS', MLS_TEAMS),
         ('WNBA', WNBA_TEAMS),
+        ('NWSL', NWSL_TEAMS),
     ]
 
     for sport, team_map in sport_mappings: