Pikachuun
the entire waruda machine
Did you switch out after Unburden activated? Switching out deactivates unburden. Did you use a move with negative priority? If no, do you have a replay that you can show?Just played a match in RU tier (sorry, don't have replay) and my Unburden Hitmonlee got outspeed by a Scarfed Emboar. My Hitmonlee is 273 speed (546 with Unburden) and the max a Jolly Emboar can reach with Choice Scarf is 376.
Both pokémon were +0 in speed and Trick Room was not active.