diamond1946 has won Who's the Expert games in the following categories:

1950s Music (as level 29, beat 14 players)    Mar 31 13 - 12:45 PM
1960s Music (as level 25, beat 26 players)    Feb 16 13 - 4:45 PM
1970s Music (as level 26, beat 19 players)    Mar 17 13 - 5:45 PM
Comics (as level 24, beat 19 players)    Jan 19 13 - 10:45 PM
Comics E-K (as level 30, beat 6 players)    Apr 05 13 - 9:45 PM
Name Game (as level 26, beat 16 players)    Mar 17 13 - 8:45 AM
Name the Song (as level 31, beat 11 players)    May 19 13 - 2:45 AM
One Hit Wonders (as level 15, beat 14 players)    Nov 24 12 - 3:45 AM