In other words, your 5 least favorite pokemon. For me (right now), it's
5. Tangela, Stantler, and Luvdisc. For being useless.
4. Lickilicklick-thing. Take a guess...
3. Sableye. For having no weaknesses but still being a crappy pokemon.
2. Bronzong. Because Steel-Psychic was an awesome combination until he showed up.
1. Vespiquen. That thing does NOT DIE. *twitches*
These are just off the top of my head though. Chances are it'll change when I play Battle Revolution again. >_>