Here is the decade breakdown after Group X:
Code:
Series Series Series
Decade Wins Losses Pct
1901-1910 3 9 0.250
1911-1920 4 5 0.444
1921-1930 6 6 0.500
1931-1940 4 2 0.667
1941-1950 4 4 0.500
1951-1960 8 3 0.727
1961-1970 6 4 0.600
1971-1980 7 8 0.467
1981-1990 10 15 0.400
1991-2000 18 17 0.514
2001-2004 10 7 0.588