Columns shared verbatim across: espn_mbb_player_info, espn_nba_player_info.
| col_name | types | description |
| id | character | Id. |
| full_name | character | Player's full name. |
| display_name | character | Display name. |
| jersey | character | Jersey number worn by the player. |
| age | character | Player age (in years). |
| date_of_birth | character | Date of birth (YYYY-MM-DD). |
| headshot_href | character | Headshot image URL. |