Hydro Pump usage and stats in Smogon RBY OU
Quick snapshot Hydro Pump is run by 8 Pokémon in RBY OU this June 2026, representing 0.8% of teams that pack it. Top users include Golduck, Gyarados, and Vaporeon.
Top Elite users· June 2026
Elite tier usage· June 2026
This page breaks down how Hydro Pump is used in RBY OU: which Pokémon run it and how often, the moves, items and abilities it pairs with, and how that usage has trended month over month. All figures are refreshed monthly from Pokémon Showdown usage data and reflect the format's latest snapshot.