This ain't a top ten, but here's some Pokermans I love!
Espurr, Clamperl, Regirock, Rhyhorn, Tropius, Deoxys, Jirachi, Metagross, Scream Tail, Girafarig, Spheal, and Sneasler are some of my mine!
There are so many of the little critters that I think it's cool to see what people's favorites are too. It says a lot about you I feel when you reveal which ones are your favorites.