Maximum count in SQL -

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i have schema of players in league looks schema below.

player (playerid integer, mentorid integer, leagueid integer, pay integer) league (leagueid integer, leaguename text)

i trying find leagues have maximum number of players , solution should consider scenario having more 1 leagues have maximum number of players result should have - leaguename, count of players sorted leaguename.how that?

with x ( select l.leaguename, count(distinct p.playerid) player_count  player p join league l on p.leagueid = l.leagueid group l.leaguename) , y (select max(player_count) player_count x) select x.leaguename, y.player_count x join y on x.player_count = y.player_count order x.leaguename

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