LogFAQs > #960800148

In my opinion, grass is easily the worst. Most grass types aren't very good stat or ability wise. I can't think of a reason to use almost any of them over water types.

Its weak offensively vs dragon, fire, and flying which is a pretty big deal. And while it does hit water 2x......most water types can, and do utilize ice types moves regularly.

And even defensively its not strong against any of the more dangerous offensive typings either. That includes water becuase most of them can use ice moves.