Ok fine, I'll play ball.
http://en.wikipedia.org/wiki/List_of_futurama_episodes#Season_1_.281999.29
I personally believe that the only bad episodes of Futurama's original run were A Leela of her Own and The Route of All Evil, neither of which were in the first 26 episodes. In the newest season, which has 26 episodes, there are several bad episodes.
Several>0
Fair comparison.
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