Array. Contains tables for each round of a season. Many leagues in the world have multiple rounds with league tables during 1 season.
ie Uruguay Primera Division
Intermediate Round - Group Tables
Final Play-Offs - NULL (no table)
ie Championship
Regular Season - Table
Play-Offs - NULL (no table)
Qualification Matches - NULL (no table)
Group Round - Table for each group
8th Finals - NULL (no table)
Quarter Finals - NULL (no table)