I play a basketball game which allows to output its statistics as a database file, so one can calculate statistics from it that are not implemented in the game. So far I've had no problem caluclating the statistics I wanted, but now I've run into a problem: counting the number of double doubles and/or triple doubles a player made over the season from his game statistics.

The definition of a double double and a triple double is as follows:

Double-double:

A double-double is defined as a performance in which a player accumulates a double-digit number total in two of five statistical categories—points, rebounds, assists, steals, and blocked shots—in a game.

Triple-double:

A triple-double is defined as a performance in which a player accumulates a double digit number total in three of five statistical categories—points, rebounds, assists, steals, and blocked shots—in a game.

Quadruple-double (added for clarification)

A quadruple-double is defined as a performance in which a player accumulates a double digit number total in four of five statistical categories—points, rebounds, assists, steals, and blocked shots—in a game.

The "PlayerGameStats" table stores statistics for each game a player plays and looks as follows:

CREATE TABLE PlayerGameStats AS SELECT * FROM ( VALUES
  ( 1, 1,  1, 'Nuggets',    'Cavaliers',  6,  8,  2, 2,  0 ),
  ( 2, 1,  2, 'Nuggets',     'Clippers', 15,  7,  0, 1,  3 ),
  ( 3, 1,  6, 'Nuggets', 'Trailblazers', 11, 11,  1, 2,  1 ),
  ( 4, 1, 10, 'Nuggets',    'Mavericks',  8, 10,  2, 2, 12 ),
  ( 5, 1, 11, 'Nuggets',       'Knicks', 23, 12,  1, 0,  0 ),
  ( 6, 1, 12, 'Nuggets',         'Jazz',  8,  8, 11, 1,  0 ),
  ( 7, 1, 13, 'Nuggets',         'Suns',  7, 11,  2, 2,  1 ),
  ( 8, 1, 14, 'Nuggets',        'Kings', 10, 15,  0, 3,  1 ),
  ( 9, 1, 15, 'Nuggets',        'Kings',  9,  7,  5, 0,  4 ),
  (10, 1, 17, 'Nuggets',      'Thunder', 13, 10, 10, 1,  0 )
) AS t(id,player_id,seasonday,team,opponent,points,rebounds,assists,steals,blocks);

The output I want to achieve looks like this:

| player_id |    team | doubleDoubles | tripleDoubles |
|-----------|---------|---------------|---------------|
|         1 | Nuggets |             4 |             1 |

The only solution I found so far is so awful it makes me puke … ;o) … It looks like this:

SELECT 
  player_id,
  team,
  SUM(CASE WHEN(points >= 10 AND rebounds >= 10) OR
               (points >= 10 AND assists  >= 10) OR
               (points >= 10 AND steals   >= 10) 
                THEN 1 
                ELSE 0 
      END) AS doubleDoubles
FROM PlayerGameStats
GROUP BY player_id

… and now you're probably also puking (or laughing hard) after reading this. I didn't even write out everything that would be needed to get all double double combinations, and omitted the case statement for the triple doubles because it's even more ridiculous.

Is there a better way to do this? Either with the table structure I have or with a new table structure (I could write a script to convert the table).

I can use MySQL 5.5 or PostgreSQL 9.2.

Here is a link to SqlFiddle with example data and my awful solution I posted above: http://sqlfiddle.com/#!2/af6101/3

Note that I'm not really interested in quadruple-doubles (see above) since they don't occur in the game I play as far as I know, but it would be a plus if the query is easily expandable without much rewrite to account for quadruple-doubles.