The best Team GO Rocket Leader counters for April 2021 It’s already April, or will be soon in your part of the world, and Arlo, Cliff, and Sierra are back again in Pokémon GO. The Team GO Rocket Leaders seem to never truly sleep, offering players constant challenges as they work their way toward battling Giovanni. As always, we’re here to offer up tips and tricks for beating these foes with the very best counters. So here’s how to beat Arlo, Cliff, and Sierra in Pokémon GO for April 2021. How to Beat the Team GO Rocket Leaders