def add_sorting_qualifier(player_data_list):
    """Add an element to each row that can be used to properly sort.

    Args:
        player_data_list: player data list

    Returns:
        player data list with 'column' for a sorting qualifier
    """
    return [[*year, '1' + year[2]] if 'season' in year[0] else [*year, '2'] if 'Career' in year[0] else [*year, '0' + year[0]] for year in player_data_list]