What Is The Worst Type To Be Weak To In Competitive Pokemon?

#pokemonshowdown
Most Pokemon have weaknesses (Eelektross is the funny lil exception), but which of these weaknesses is the biggest weakness? Watch this video to (hopefully) find out!

Sample teams used:
https://pokepast.es/e04404b69790309f
https://pokepast.es/ddf197a0c11943ad
https://pokepast.es/ec051e757ed6c770
https://pokepast.es/2d0efb84b0b0c956
https://pokepast.es/91dfb2c0223d272c
https://pokepast.es/862e7e0a5d0e1c73
https://pokepast.es/4615265a63c29805
https://pokepast.es/ed3ff191551e7e6c

From my counting, here’s how much attacking moves of each type were used on the Gen 9 OU sample teams:
Ground-13
Dark-12
Water-9
Fire-7
Ghost-7
Fighting-7
Ice-5
Dragon-5
Poison-4
Steel-4
Normal-4
Fairy-4
Grass-4
Bug-2
Electric-2
Rock-1
Flying-1
Psychic-0

Music Used:
/”Strad/” By C418
/”Furious Gods/” By Christopher Larkin
/”Scorched Feather/” From Kid Icarus Uprising
/”The Space-Pirate Ship /” From Kid Icarus Uprising
/”Team Skull Theme/” From Pokemon Sun and Moon
/”Crimson Mirelands/” From Pokemon Legends Arceus
/”Mantis Lords/” By Christopher Larkin
/”Queens Gardens/” By Christopher Larkin
/”Far/” By C418
/”Title Screen/” From Pokemon Firered and Leafgreen
/”Phoenix Mountain/” From Kid Icarus Uprising
/”Aurum Island/” From Kid Icarus Uprising
/”Obsidian Fieldlands/” From Pokemon Legends Arceus
/”Lavender Town/” From Pokemon Red and Blue
/”Crystal Peak/” By Christopher Larkin
/”Forgotten Crossroads/” By Christopher Larkin
/”City Of Tears/” By Christopher Larkin
/”Cobalt Coastlands/” From Pokemon Legends Arceus
/”Alabaster Icelands/” From Pokemon Legends Arceus
/”Dirtmouth/” By Christopher Larkin
/”Battle!/” From Pokemon Legends Arceus
/”Hive Knight/” By Christopher Larkin
/”Aria Math/” By C418
/”Broken Vessel/” By Christopher Larkin
/”Blocks/” By C418

Chapters:

0:00 Introduction
1:50 Psychic
2:14 Flying
2:50 Poison
3:10 Dragon
3:39 Grass
4:05 Fairy
4:26 Fire
5:06 Rock
6:00 Ghost
6:37 Normal
7:34 Electric
8:09 Steel
8:24 Ice
9:10 Ground
9:59 Fighting
10:20 Bug (Uturn)
11:00 Water
11:41 Dark
12:48 Outro