Tampa Bay Rays win percentages per decade: The number of seasons
with win % in the following ranges:
                                                    Decade
          Yrs.    80%+ 60-79% 40-59% 20-39% 0-19%    Ave.    Wins Losses
 2000s:     9      0      0      5      4      0     41.9     610   845
 1990s:     2      0      0      1      1      0     40.7     132   192
Totals:    11      0      0      6      5      0     41.7     742  1037


Playoff appearances per decade:

                   World   Yrs in   League    Div.
                  Series    World   Champ.   Champ.     In
          Yrs.     Wins    Series   Series   Series  Playoffs
 2000s:     9        0        1        1        1        1
 1990s:     2        0        0        0        0        0
Totals:    11        0        1        1        1        1