Shadow Gyarados counters

Counters for Shadow Gyarados

#	Pokemon	Moves	Power	Wins	Time	Result
1	Ursaluna	normalScratch electricThunder PunchnormalSwift	2.294	83%	5.6 s 1.2 charged	45% HP left on average
2	Dragonite	dragonDragon Breath electricThunder PunchdragonDraco Meteor	2.228	83%	5.5 s 1.0 charged	48% HP left on average
3	Raikou	electricThunder Shock electricWild ChargeelectricThunder	2.063	83%	5.5 s 1.0 charged	47% HP left on average
4	Marshadow	ghostShadow Claw electricThunder PunchrockRock Slide	2.025	83%	5.5 s 1.0 charged	46% HP left on average
5	Zeraora	electricSpark electricWild ChargeelectricPlasma Fists	1.927	83%	5.5 s 1.0 charged	43% HP left on average
6	Melmetal	electricThunder Shock electricThunderboltrockRock Slide	1.814	75%	7.4 s 1.4 charged	36% HP left on average
7	Xerneas	fairyGeomancy electricThunderfairyMoonblast	1.790	83%	8.2 s 1.7 charged	31% HP left on average
8	Palkia (Origin)	dragonDragon Breath dragonDraco MeteordragonSpacial Rend	1.686	58%	6.9 s 1.0 charged	30% HP left on average
9	Goodra	dragonDragon Breath electricThunder PunchdragonDraco Meteor	1.647	58%	7.0 s 1.3 charged	30% HP left on average
10	Tapu Koko	normalQuick Attack electricThunderelectricThunderbolt	1.617	75%	7.3 s 1.2 charged	29% HP left on average
11	Shadow Chesnaught	grassVine Whip electricThunder PunchgrassFrenzy Plant	1.523	67%	6.6 s 1.3 charged	29% HP left on average
12	Dedenne	electricThunder Shock electricParabolic ChargeelectricDischarge	1.494	33%	6.5 s 1.3 charged	21% HP left on average
13	Kyurem (Black)	dragonDragon Tail electricFusion BoltrockStone Edge	1.449	58%	6.3 s 1.0 charged	30% HP left on average
14	Tyranitar	dragonDragon Breath rockStone EdgedarkBrutal Swing	1.434	42%	6.8 s 1.3 charged	22% HP left on average
15	Galarian Zapdos	fightingLow Kick flyingBrave BirdrockAncient Power	1.406	67%	7.0 s 1.1 charged	27% HP left on average
16	Shadow Hydreigon	dragonDragon Breath darkDark PulsedarkBrutal Swing	1.373	42%	6.9 s 1.3 charged	22% HP left on average
17	Bellibolt	electricThunder Shock electricParabolic ChargeelectricDischarge	1.369	58%	6.4 s 1.3 charged	25% HP left on average
18	Nihilego	poisonAcid rockPower GemrockRock Slide	1.257	58%	6.3 s 1.0 charged	22% HP left on average
19	Diancie	rockRock Throw rockPower GemrockRock Slide	1.255	67%	8.6 s 1.2 charged	20% HP left on average
20	Rayquaza	dragonDragon Tail flyingDragon AscentdragonOutrage	1.244	58%	6.3 s 1.0 charged	25% HP left on average

Power = share of the Rocket Pokemon's HP you remove per share of your own HP lost (2 = you win with half your HP left; under 1 = you faint first; capped at 10), to three decimals so near-ties show. Wins = share of fights won over every Pokemon and moveset counted. Time = fast-attack time (turns x 0.5 s) and the charged attacks thrown by both sides. Each charged attack also pauses the battle for its minigame, so a counter that needs three charged attacks takes longer in real time than one that wins on fast attacks alone, even when its seconds look similar.