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Odds Graph Debug — 0042500117
PHI @ BOS  ·  2026-05-02T23:30:00Z  ·  price-history JSON ↗  ·  alignment-debug JSON ↗
Summary
game_row_found True
playoff_row_found True
game_time_utc 2026-05-02T23:30:00Z
game_status_id 3
game_has_final_score True
final_signal scores_past_date
game_start_ms 1777764600000 2026-05-02T23:30:00Z
window_start_ms 1777761000000 2026-05-02T22:30:00Z
basketball_final_ms 1777773787000 2026-05-03T02:03:07Z
window_end_ms 1777774687000 2026-05-03T02:18:07Z
window_duration_min 228
pg_final_ms_fallback used False
odds_start_fallback used False
game_time_utc Refetch Execution
gtu_refetch_attempted False ← refetch was NOT triggered on this request
gtu_refetch_trigger_reason game_time_utc already set
game_time_utc_before
game_date (used for ScoreboardV3 call) NULL
source_1_scoreboard_attempted
source_1_scoreboard_found_game
source_1_scoreboard_gameTimeUTC null
source_2_boxscore_attempted
source_2_boxscore_gameTimeUTC null
gtu_refetch_source_used none
gtu_refetch_value null
db_path
rows_affected (SQL UPDATE)
gtu_refetch_update_applied
game_time_utc_after (re-read same conn) null
Source Rows
A. games table
game_id 0042500117
game_status_id 3
game_time_utc 2026-05-02T23:30:00Z
home_abbr BOS
visitor_abbr PHI
home_pts 100
visitor_pts 109
B. playoff_games table
game_start_ms 1777764600000
scheduled_start_ms 1777764600000
basketball_final_ms 1777773787000
basketball_final_source espn_pbp_last_valid_event
basketball_final_event_text End of Game
basketball_final_period 4
basketball_final_clock 0.0
basketball_final_raw_timestamp 2026-05-03T02:03:07Z
home_team_abbr BOS
away_team_abbr PHI
home_score 100
away_score 109
status final
C. playoff_game_pbp_events diagnostics
row count 446
Show last 5 PBP events ↓
[
  {
    "id": 22379,
    "game_id": "0042500117",
    "source": "espn",
    "event_id": "401869412626",
    "sequence": 626,
    "timestamp_ms": 1777773787000,
    "raw_timestamp": "2026-05-03T02:03:07Z",
    "period": 4,
    "clock": "0.0",
    "event_type": "402",
    "event_text": "End of Game",
    "team_id": null,
    "player_id": null,
    "is_valid_in_game_event": 1,
    "raw_json": "{\"seq\": 626, \"period\": 4, \"clock\": \"0.0\", \"text\": \"End of Game\"}",
    "created_at": "2026-05-04T00:55:35Z",
    "updated_at": "2026-05-04T00:55:35Z",
    "home_score": null,
    "away_score": null
  },
  {
    "id": 22378,
    "game_id": "0042500117",
    "source": "espn",
    "event_id": "401869412625",
    "sequence": 625,
    "timestamp_ms": 1777773775000,
    "raw_timestamp": "2026-05-03T02:02:55Z",
    "period": 4,
    "clock": "0.0",
    "event_type": "412",
    "event_text": "End of the 4th Quarter",
    "team_id": null,
    "player_id": null,
    "is_valid_in_game_event": 1,
    "raw_json": "{\"seq\": 625, \"period\": 4, \"clock\": \"0.0\", \"text\": \"End of the 4th Quarter\"}",
    "created_at": "2026-05-04T00:55:35Z",
    "updated_at": "2026-05-04T00:55:35Z",
    "home_score": null,
    "away_score": null
  },
  {
    "id": 22377,
    "game_id": "0042500117",
    "source": "espn",
    "event_id": "401869412624",
    "sequence": 624,
    "timestamp_ms": 1777773768000,
    "raw_timestamp": "2026-05-03T02:02:48Z",
    "period": 4,
    "clock": "4.9",
    "event_type": "155",
    "event_text": "Tyrese Maxey defensive rebound",
    "team_id": "20",
    "player_id": "4431678",
    "is_valid_in_game_event": 1,
    "raw_json": "{\"seq\": 624, \"period\": 4, \"clock\": \"4.9\", \"text\": \"Tyrese Maxey defensive rebound\"}",
    "created_at": "2026-05-04T00:55:35Z",
    "updated_at": "2026-05-04T00:55:35Z",
    "home_score": null,
    "away_score": null
  },
  {
    "id": 22376,
    "game_id": "0042500117",
    "source": "espn",
    "event_id": "401869412623",
    "sequence": 623,
    "timestamp_ms": 1777773768000,
    "raw_timestamp": "2026-05-03T02:02:48Z",
    "period": 4,
    "clock": "4.9",
    "event_type": "132",
    "event_text": "Payton Pritchard misses 24-foot three point step back jumpshot",
    "team_id": "2",
    "player_id": "4066354",
    "is_valid_in_game_event": 1,
    "raw_json": "{\"seq\": 623, \"period\": 4, \"clock\": \"4.9\", \"text\": \"Payton Pritchard misses 24-foot three point step back jumpshot\"}",
    "created_at": "2026-05-04T00:55:35Z",
    "updated_at": "2026-05-04T00:55:35Z",
    "home_score": null,
    "away_score": null
  },
  {
    "id": 22375,
    "game_id": "0042500117",
    "source": "espn",
    "event_id": "401869412622",
    "sequence": 622,
    "timestamp_ms": 1777773762000,
    "raw_timestamp": "2026-05-03T02:02:42Z",
    "period": 4,
    "clock": "8.8",
    "event_type": "99",
    "event_text": "VJ Edgecombe makes free throw 2 of 2",
    "team_id": "20",
    "player_id": "5124612",
    "is_valid_in_game_event": 1,
    "raw_json": "{\"seq\": 622, \"period\": 4, \"clock\": \"8.8\", \"text\": \"VJ Edgecombe makes free throw 2 of 2\"}",
    "created_at": "2026-05-04T00:55:35Z",
    "updated_at": "2026-05-04T00:55:35Z",
    "home_score": null,
    "away_score": null
  }
]
Games Row Provenance
Most Likely Write Source
confidence: High   fetch_and_store_games
game_time_utc is populated. This field is ONLY written by fetch_and_store_games() (ScoreboardV3). All other write paths omit it from their INSERT/UPDATE.
this path writes game_time_utc True
games.updated_at
games.game_time_utc (current) 2026-05-02T23:30:00Z
games.game_status_id (current) 3
games.home_pts / visitor_pts 100 / 109
Field-Level Write Coverage
Field Written by NOT written by Strategy / Risk
game_time_utc fetch_and_store_games sync_playoff_games, fetch_and_store_historical_game, copy_game_to_nba_db, boxscores_live_update, playoff_resolve_update COALESCE — set once on first non-null insert; never overwritten after that
Risk: High: only fetch_and_store_games writes it, and it only runs for today/yesterday
game_status_id fetch_and_store_games, sync_playoff_games, fetch_and_store_historical_game, copy_game_to_nba_db, boxscores_live_update playoff_resolve_update MAX(existing, new) in fetch_and_store_games; direct set in sync/historical/live
Risk: Low: all major paths write it
home_pts / visitor_pts fetch_and_store_games, sync_playoff_games, fetch_and_store_historical_game, copy_game_to_nba_db, boxscores_live_update playoff_resolve_update Varies: MAX for final (sync), COALESCE for live, direct for historical
Risk: Low: most paths populate scores
game_date fetch_and_store_games, sync_playoff_games, fetch_and_store_historical_game, copy_game_to_nba_db boxscores_live_update, playoff_resolve_update Set on INSERT; ON CONFLICT generally does not update it
Risk: Low: all INSERT paths include game_date
All Candidate Write Paths
Function File game_time_utc can null gtu old games When / Note
fetch_and_store_games(game_date) likely app/services/games.py YES Only if ScoreboardV3 returns gameTimeUTC=null (rare) False
Homepage load (today/yesterday), scheduler daily, startup warmup_games_db()
Warmup covers today+yesterday only. Games ≥2 days old are never re-fetched by this path.
sync_playoff_games(season) app/services/games.py NO True True
Rate-limited: called by playoff_analytics._sync_playoff_games_if_due() on bracket page fetch
LeagueGameFinder has no gameTimeUTC field. Creates complete rows (date, teams, final score) but leaves game_time_utc=NULL.
fetch_and_store_historical_game(game_id) app/services/historical.py NO True True
On-demand: /games/{game_id} visited and game not yet in DB
Bypassed if game already exists (sync_playoff_games may have created it). Does not populate game_time_utc.
copy_game_to_nba_db(game_id) app/services/playoff_history_db.py NO True True
Called first inside fetch_and_store_historical_game
Short-circuits the nba_api call if game is in the local history DB.
fetch_and_store_live_boxscore() / store_live_period_scores() app/services/boxscores.py NO False False
During live game polling (~every 5 s while game is live)
Never creates rows. Cannot set game_time_utc to NULL.
_resolve_playoff_placeholders() app/main.py NO False False
Homepage load when visitor/home team is still TBD
Only sets team identification fields. Cannot affect game_time_utc.
Execution Trace
# Step Branch / Path Output Inputs & Fields
1 Load games table row found found=True
game_id 0042500117
game_time_utc 2026-05-02T23:30:00Z
game_status_id 3
home_pts 100
visitor_pts 109
2 Load playoff_games row found found=True
game_id 0042500117
status final
game_start_ms 1777764600000
scheduled_start_ms 1777764600000
basketball_final_ms 1777773787000
3 Load odds aggregate (playoff_game_odds_history) has_data cnt=1036 min_ts=1777177205000 max_ts=1777801209000
game_id 0042500117
4 Derive scheduled_start_ms games.game_time_utc 1777764600000 (2026-05-02T23:30:00Z)
games.game_time_utc 2026-05-02T23:30:00Z
playoff_games.scheduled_start_ms 1777764600000
playoff_games.game_start_ms 1777764600000
5 Derive game_start_ms playoff_games.game_start_ms (actual) 1777764600000 (2026-05-02T23:30:00Z)
actual_start_ms (pg.game_start_ms) 1777764600000
scheduled_start_ms 1777764600000
5b Midnight-ET placeholder detection & start correction not_midnight_et uncorrected → 1777764600000 (2026-05-02T23:30:00Z)
not midnight-ET
game_start_ms_raw 1777764600000
bfr_ms 1777773787000
basketball_final_raw_ts 2026-05-03T02:03:07Z
basketball_final_period 4
midnight_et_detected False
corrected_game_start_ms null
bfr_ms 1777773787000
6 Detect game_has_final_score scores_past_date game_has_final_score=True final_signal=scores_past_date
home_pts 100
visitor_pts 109
game_time_utc 2026-05-02T23:30:00Z
game_status_id 3
pg.status final
pg.basketball_final_ms 1777773787000
scores_present True
game_time_utc_present True
past_date_in_et True
status_id_is_3 True
pg_status_is_final True
pg_status_is_in_progress False
pg_has_basketball_final_ms True
pg_bfm_suppressed_in_progress False
scores_past_date_fired True
scores_status3_sameday_fired False
scores_status3_no_tip_fired False
playoff_games_status_final_fired False
playoff_games_has_final_ms_fired False
midnight_et_start_detected False
midnight_et_start_corrected False
7 Derive basketball_final_ms get_basketball_final_point → value 1777773787000 (2026-05-03T02:03:07Z)
game_has_final_score True
bfp_called True
bfp_returned_ms 1777773787000
bfp_error null
pg.basketball_final_ms 1777773787000
pg.basketball_final_raw_ts 2026-05-03T02:03:07Z
bfr_ms 1777773787000
bfp_vs_bfr_delta_h 0.0
used_pg_final_ms_fallback False
bfr_ms 1777773787000
bfp_vs_bfr_delta_h 0.0
bfr_overrode_bfp False
8 Derive window_start_ms (game_start − 1 h) game_start_minus_1h 1777761000000 (2026-05-02T22:30:00Z)
game_start_ms 1777764600000
ph_agg.min_ts 1777177205000
odds_start_fallback_used False
9 Derive window_end_ms (basketball_final + 15 min) final_plus_15min 1777774687000 (2026-05-03T02:18:07Z)
basketball_final_ms 1777773787000
grace_ms 900000
Branch Decisions
scores_present True
game_time_utc_present True
past_date_in_et True
status_id_is_3 True
pg_status_is_final True
pg_status_is_in_progress False
pg_has_basketball_final_ms True
pg_bfm_suppressed_in_progress False
scores_past_date_fired True
scores_status3_sameday_fired False
scores_status3_no_tip_fired False
playoff_games_status_final_fired False
playoff_games_has_final_ms_fired False
midnight_et_start_detected False
midnight_et_start_corrected False
bfp_called True
pg_final_ms_fallback_used False
odds_start_fallback_used False
Odds Filtering Breakdown
odds source postgres_listener
raw rows total 6722
rows before window_start_ms 0
rows in window (start → end) 1481
rows after window_end_ms 5241
earliest timestamp (epoch s) 1777761000 2026-05-02T22:30:00Z
latest timestamp (epoch s) 1777801777 2026-05-03T09:49:37Z
local odds history rows 1036
window_start_ms applied 1777761000000 2026-05-02T22:30:00Z
window_end_ms applied 1777774687000 2026-05-03T02:18:07Z
Enrichment Trace
A. Referees
query game_referee_assignments JOIN referees
game_referee_assignments rows 3
referees after JOIN 3
referee list #19 James Capers (Crew Chief)
#50 Gediminas Petraitis (Referee)
#39 Tyler Ford (Umpire)
B. Lineup Marker
query lineup_state WHERE game_id = ?
lineup_state row found True
is_confirmed 1
telegram_first_detected_at NULL
first_confirmed_at 2026-05-02T23:12:53Z
chosen timestamp field first_confirmed_at
final lineup_marker_ts 2026-05-02T23:12:53Z 2026-05-02T23:12:53Z
lineup_confirmed True
Raw Debug JSON (machine-readable)
Show full debug payload ↓
{
  "game_id": "0042500117",
  "gtu_refetched": false,
  "gtu_refetch_trace": {
    "attempted": false,
    "trigger_reason": "game_time_utc already set"
  },
  "games_raw": {
    "game_id": "0042500117",
    "game_status_id": 3,
    "game_time_utc": "2026-05-02T23:30:00Z",
    "home_abbr": "BOS",
    "visitor_abbr": "PHI",
    "home_pts": 100,
    "visitor_pts": 109
  },
  "playoff_games_raw": {
    "game_start_ms": 1777764600000,
    "scheduled_start_ms": 1777764600000,
    "basketball_final_ms": 1777773787000,
    "basketball_final_source": "espn_pbp_last_valid_event",
    "basketball_final_event_text": "End of Game",
    "basketball_final_period": 4,
    "basketball_final_clock": "0.0",
    "basketball_final_raw_timestamp": "2026-05-03T02:03:07Z",
    "home_team_abbr": "BOS",
    "away_team_abbr": "PHI",
    "home_score": 100,
    "away_score": 109,
    "status": "final"
  },
  "ph_agg": {
    "cnt": 1036,
    "min_ts": 1777177205000,
    "max_ts": 1777801209000
  },
  "bfp": {
    "final_ms": 1777773787000,
    "source": "stored_pbp_last_wallclock_at_zero",
    "event_text": "End of Game",
    "period": 4,
    "clock": "0.0",
    "raw_timestamp": null,
    "warning": null
  },
  "bfp_called": true,
  "bfp_error": null,
  "final_branches": {
    "scores_present": true,
    "game_time_utc_present": true,
    "past_date_in_et": true,
    "status_id_is_3": true,
    "pg_status_is_final": true,
    "pg_status_is_in_progress": false,
    "pg_has_basketball_final_ms": true,
    "pg_bfm_suppressed_in_progress": false,
    "scores_past_date_fired": true,
    "scores_status3_sameday_fired": false,
    "scores_status3_no_tip_fired": false,
    "playoff_games_status_final_fired": false,
    "playoff_games_has_final_ms_fired": false,
    "midnight_et_start_detected": false,
    "midnight_et_start_corrected": false
  },
  "window": {
    "game_start_ms": 1777764600000,
    "window_start_ms": 1777761000000,
    "window_end_ms": 1777774687000,
    "basketball_final_ms": 1777773787000,
    "window_duration_min": 228
  },
  "odds_filter": {
    "raw_count": 6722,
    "before_window": 0,
    "in_window": 1481,
    "after_window": 5241,
    "uncategorized": 0
  },
  "referee_trace": {
    "query": "game_referee_assignments JOIN referees",
    "assignments_found": 3,
    "referees_found": 3,
    "error": null
  },
  "lineup_trace": {
    "query": "lineup_state WHERE game_id = ?",
    "row_found": true,
    "is_confirmed": 1,
    "telegram_first_detected_at": null,
    "first_confirmed_at": "2026-05-02T23:12:53Z",
    "chosen_field": "first_confirmed_at",
    "error": null
  },
  "pbp_row_count": 446,
  "pbp_last_events": [
    {
      "id": 22379,
      "game_id": "0042500117",
      "source": "espn",
      "event_id": "401869412626",
      "sequence": 626,
      "timestamp_ms": 1777773787000,
      "raw_timestamp": "2026-05-03T02:03:07Z",
      "period": 4,
      "clock": "0.0",
      "event_type": "402",
      "event_text": "End of Game",
      "team_id": null,
      "player_id": null,
      "is_valid_in_game_event": 1,
      "raw_json": "{\"seq\": 626, \"period\": 4, \"clock\": \"0.0\", \"text\": \"End of Game\"}",
      "created_at": "2026-05-04T00:55:35Z",
      "updated_at": "2026-05-04T00:55:35Z",
      "home_score": null,
      "away_score": null
    },
    {
      "id": 22378,
      "game_id": "0042500117",
      "source": "espn",
      "event_id": "401869412625",
      "sequence": 625,
      "timestamp_ms": 1777773775000,
      "raw_timestamp": "2026-05-03T02:02:55Z",
      "period": 4,
      "clock": "0.0",
      "event_type": "412",
      "event_text": "End of the 4th Quarter",
      "team_id": null,
      "player_id": null,
      "is_valid_in_game_event": 1,
      "raw_json": "{\"seq\": 625, \"period\": 4, \"clock\": \"0.0\", \"text\": \"End of the 4th Quarter\"}",
      "created_at": "2026-05-04T00:55:35Z",
      "updated_at": "2026-05-04T00:55:35Z",
      "home_score": null,
      "away_score": null
    },
    {
      "id": 22377,
      "game_id": "0042500117",
      "source": "espn",
      "event_id": "401869412624",
      "sequence": 624,
      "timestamp_ms": 1777773768000,
      "raw_timestamp": "2026-05-03T02:02:48Z",
      "period": 4,
      "clock": "4.9",
      "event_type": "155",
      "event_text": "Tyrese Maxey defensive rebound",
      "team_id": "20",
      "player_id": "4431678",
      "is_valid_in_game_event": 1,
      "raw_json": "{\"seq\": 624, \"period\": 4, \"clock\": \"4.9\", \"text\": \"Tyrese Maxey defensive rebound\"}",
      "created_at": "2026-05-04T00:55:35Z",
      "updated_at": "2026-05-04T00:55:35Z",
      "home_score": null,
      "away_score": null
    },
    {
      "id": 22376,
      "game_id": "0042500117",
      "source": "espn",
      "event_id": "401869412623",
      "sequence": 623,
      "timestamp_ms": 1777773768000,
      "raw_timestamp": "2026-05-03T02:02:48Z",
      "period": 4,
      "clock": "4.9",
      "event_type": "132",
      "event_text": "Payton Pritchard misses 24-foot three point step back jumpshot",
      "team_id": "2",
      "player_id": "4066354",
      "is_valid_in_game_event": 1,
      "raw_json": "{\"seq\": 623, \"period\": 4, \"clock\": \"4.9\", \"text\": \"Payton Pritchard misses 24-foot three point step back jumpshot\"}",
      "created_at": "2026-05-04T00:55:35Z",
      "updated_at": "2026-05-04T00:55:35Z",
      "home_score": null,
      "away_score": null
    },
    {
      "id": 22375,
      "game_id": "0042500117",
      "source": "espn",
      "event_id": "401869412622",
      "sequence": 622,
      "timestamp_ms": 1777773762000,
      "raw_timestamp": "2026-05-03T02:02:42Z",
      "period": 4,
      "clock": "8.8",
      "event_type": "99",
      "event_text": "VJ Edgecombe makes free throw 2 of 2",
      "team_id": "20",
      "player_id": "5124612",
      "is_valid_in_game_event": 1,
      "raw_json": "{\"seq\": 622, \"period\": 4, \"clock\": \"8.8\", \"text\": \"VJ Edgecombe makes free throw 2 of 2\"}",
      "created_at": "2026-05-04T00:55:35Z",
      "updated_at": "2026-05-04T00:55:35Z",
      "home_score": null,
      "away_score": null
    }
  ],
  "games_write_paths": [
    {
      "id": "fetch_and_store_games",
      "file": "app/services/games.py",
      "function": "fetch_and_store_games(game_date)",
      "when": "Homepage load (today/yesterday), scheduler daily, startup warmup_games_db()",
      "source_api": "ScoreboardV3 (nba_api)",
      "writes_game_time_utc": true,
      "game_time_utc_strategy": "COALESCE(existing, new) \u2014 fills if null, never overwrites non-null",
      "can_create_null_gtu": "Only if ScoreboardV3 returns gameTimeUTC=null (rare)",
      "covers_old_games": false,
      "note": "Warmup covers today+yesterday only. Games \u22652 days old are never re-fetched by this path."
    },
    {
      "id": "sync_playoff_games",
      "file": "app/services/games.py",
      "function": "sync_playoff_games(season)",
      "when": "Rate-limited: called by playoff_analytics._sync_playoff_games_if_due() on bracket page fetch",
      "source_api": "LeagueGameFinder (nba_api)",
      "writes_game_time_utc": false,
      "game_time_utc_strategy": "NOT in INSERT column list; NOT in ON CONFLICT SET \u2014 always NULL for new rows",
      "can_create_null_gtu": true,
      "covers_old_games": true,
      "note": "LeagueGameFinder has no gameTimeUTC field. Creates complete rows (date, teams, final score) but leaves game_time_utc=NULL."
    },
    {
      "id": "fetch_and_store_historical_game",
      "file": "app/services/historical.py",
      "function": "fetch_and_store_historical_game(game_id)",
      "when": "On-demand: /games/{game_id} visited and game not yet in DB",
      "source_api": "BoxScoreSummaryV3 (nba_api) / playoff_history_db",
      "writes_game_time_utc": false,
      "game_time_utc_strategy": "NOT in INSERT column list; NOT in ON CONFLICT SET",
      "can_create_null_gtu": true,
      "covers_old_games": true,
      "note": "Bypassed if game already exists (sync_playoff_games may have created it). Does not populate game_time_utc."
    },
    {
      "id": "copy_game_to_nba_db",
      "file": "app/services/playoff_history_db.py",
      "function": "copy_game_to_nba_db(game_id)",
      "when": "Called first inside fetch_and_store_historical_game",
      "source_api": "Local playoff_history.db SQLite file",
      "writes_game_time_utc": false,
      "game_time_utc_strategy": "NOT in INSERT column list; NOT in ON CONFLICT SET",
      "can_create_null_gtu": true,
      "covers_old_games": true,
      "note": "Short-circuits the nba_api call if game is in the local history DB."
    },
    {
      "id": "boxscores_live_update",
      "file": "app/services/boxscores.py",
      "function": "fetch_and_store_live_boxscore() / store_live_period_scores()",
      "when": "During live game polling (~every 5 s while game is live)",
      "source_api": "data.nba.com live BoxScore",
      "writes_game_time_utc": false,
      "game_time_utc_strategy": "UPDATE only: game_status_id, status_text, home_pts, visitor_pts",
      "can_create_null_gtu": false,
      "covers_old_games": false,
      "note": "Never creates rows. Cannot set game_time_utc to NULL."
    },
    {
      "id": "playoff_resolve_update",
      "file": "app/main.py",
      "function": "_resolve_playoff_placeholders()",
      "when": "Homepage load when visitor/home team is still TBD",
      "source_api": "postseason_state / standings (DB-only)",
      "writes_game_time_utc": false,
      "game_time_utc_strategy": "UPDATE only: visitor/home team abbr, name, team_id",
      "can_create_null_gtu": false,
      "covers_old_games": false,
      "note": "Only sets team identification fields. Cannot affect game_time_utc."
    }
  ],
  "likely_games_write_source": {
    "source": "fetch_and_store_games",
    "reason": "game_time_utc is populated. This field is ONLY written by fetch_and_store_games() (ScoreboardV3). All other write paths omit it from their INSERT/UPDATE.",
    "confidence": "High",
    "writes_game_time_utc": true
  },
  "field_write_coverage": {
    "game_time_utc": {
      "written_by": [
        "fetch_and_store_games"
      ],
      "not_written_by": [
        "sync_playoff_games",
        "fetch_and_store_historical_game",
        "copy_game_to_nba_db",
        "boxscores_live_update",
        "playoff_resolve_update"
      ],
      "strategy": "COALESCE \u2014 set once on first non-null insert; never overwritten after that",
      "null_risk": "High: only fetch_and_store_games writes it, and it only runs for today/yesterday"
    },
    "game_status_id": {
      "written_by": [
        "fetch_and_store_games",
        "sync_playoff_games",
        "fetch_and_store_historical_game",
        "copy_game_to_nba_db",
        "boxscores_live_update"
      ],
      "not_written_by": [
        "playoff_resolve_update"
      ],
      "strategy": "MAX(existing, new) in fetch_and_store_games; direct set in sync/historical/live",
      "null_risk": "Low: all major paths write it"
    },
    "home_pts / visitor_pts": {
      "written_by": [
        "fetch_and_store_games",
        "sync_playoff_games",
        "fetch_and_store_historical_game",
        "copy_game_to_nba_db",
        "boxscores_live_update"
      ],
      "not_written_by": [
        "playoff_resolve_update"
      ],
      "strategy": "Varies: MAX for final (sync), COALESCE for live, direct for historical",
      "null_risk": "Low: most paths populate scores"
    },
    "game_date": {
      "written_by": [
        "fetch_and_store_games",
        "sync_playoff_games",
        "fetch_and_store_historical_game",
        "copy_game_to_nba_db"
      ],
      "not_written_by": [
        "boxscores_live_update",
        "playoff_resolve_update"
      ],
      "strategy": "Set on INSERT; ON CONFLICT generally does not update it",
      "null_risk": "Low: all INSERT paths include game_date"
    }
  }
}