Columns shared verbatim across: espn_mbb_game_broadcasts, espn_nba_game_broadcasts.
| col_name | types | description |
| event_id | character | Unique event / game identifier (ESPN). |
| broadcast_id | character | |
| type_id | character | Type identifier (numeric). |
| type_short_name | character | |
| type_long_name | character | |
| market_id | character | |
| market_type | character | |
| names | character | |
| lang | character | |
| region | character | Region label. |