Aggregate columns with additional (distinct) filters

Question

This code works as expected, but I it\'s long and creepy.

select p.name, p.played, w.won, l.lost from

(select users.name, count(games.name) as played
from u         


        

Answer 1

select users.name, 
       count(case when games.winner_id > 0 
                  then games.name 
                  else null end) as played,
       count(case when games.winner_id = users.id 
                  then games.name 
                  else null end) as won,
       count(case when games.winner_id != users.id 
                  then games.name 
                  else null end) as lost
from users inner join games 
     on games.player_1_id = users.id or games.player_2_id = users.id
group by users.name;