Texas Rangers 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      9      0      0     47.3     689   769
 1990s:    10      0      0     10      0      0     51.9     807   747
 1980s:    10      0      0      8      2      0     46.2     720   839
 1970s:    10      0      0      7      3      0     46.5     747   860
 1960s:     9      0      0      5      4      0     41.8     607   844
Totals:    48      0      0     39      9      0     46.8    3570  4059


Playoff appearances per decade:

                   World   Yrs in   League    Div.
                  Series    World   Champ.   Champ.     In
          Yrs.     Wins    Series   Series   Series  Playoffs
 2000s:     9        0        0        0        0        0
 1990s:    10        0        0        0        3        3
 1980s:    10        0        0        0        0        0
 1970s:    10        0        0        0        0        0
 1960s:     9        0        0        0        0        0
Totals:    48        0        0        0        3        3