Gyarados-Mega - Blocked only by Taunt, otherwise, you basically can't lose. 1
Kyurem-Black - Do I even need to explain this one- 2
A+ Rank
Charizard-Mega-X - Definitely not
Metagross-Mega - Can't really lose, like at all. 3
Mimikyu - Mimikyu really can't dance around this one, no matter how hard it tries. 4
Tapu Koko - Nope.
Tapu Lele - HP Fire exists ig, but it's commonly believed that non-Psychium Lele is garbage, so.... 5
A Rank
Charizard-Mega-Y - Oof.
Dragonite - Only wins with Fire moves and the somehow-not-a-trash-meme Z Hurricane? 6
Lopunny-Mega - Fire Punch Lopunny, kek. 7
Magearna - If it isn't Iron Defense shenanigans, it's Specs HP Fire.
Mawile-Mega - Fire Fang is a risk, but not a common one. 8
A- Rank
Aegislash - Nah
Landorus-Therian - Only chance of winning is to bring Swords Dance, which is 5.2% usage at best. 9
Magnezone - You have a slight chance of stalling your way to a win if Z-Zap Cannon doesn't kill you and they proceed to miss repeatedly, otherwise, nope.
Pinsir-Mega - You have the options of either going for the 64.5% chance to 2HKO after a single Curse, since they cannot OHKO after Swords Dance, OR you go for a 2nd Curse and hope that they don't get the 31.3% roll on Giga Impact at +4. Either way you do it, the odds are pretty well off in your favor. 10
Porygon-Z - Tanks Scarf HP Fire. 11
Snorlax - You outbulk Z-Snorlax and Bug Bite steals the Berry from Recycle sets. 12
Slowbro-Mega - While you are indeed at a disadvantage in this matchup using my specific set, other, specifically more offense-oriented sets, can outlast Slowbro's Slack Offs while dealing enough thanks to Bug Bite's immense 32 PP.
Venusaur-Mega - Surprisingly, HP Fire and Charm aren't as high in usage as some would think. 13
Zygarde-Complete - Someone's gotta crit eventually, and with all the PP, odds are it'll be you. Not to mention some Zygarde don't even run Rest. 14
B+ Rank
Aggron-Mega - Taunt exists, but as long as you don't use Curse, you can just Roost off any damage you take and chip it down. 15
Blaziken - Not even.
Donphan - Basically no chance. 16
Garchomp - #JustUseFireFang 17
Gardevoir-Mega - Can't even Trace Technician for HP Fire to OHKO. 18
Genesect - Heck no
Golem - Same for Donphan 19
Greninja -
252 SpA Choice Specs Greninja Hydro Cannon vs. 252 HP / 32 SpD Scizor-Mega: 301-355 (87.5 - 103.1%) -- 18.8% chance to OHKO 20
Heracross-Mega - Mandates the combination of Swords Dance and Close Combat to even have a chance. 21
Jumpluff - A slow and painful victory for Scizor. 22
Naganadel - Hope for a miss.
Primarina - Hope for a disconnect.
Tapu Fini - Hopeless.
B Rank
Altaria-Mega - Fire Blast oddly varies in usage based on which stats you look at. 23
Blastoise-Mega - Not particularly in Scizor's favor for anything.
Chansey - People have been running PP stall for god knows why, so odds are you'll eventually crit. Not even Charm is run that often, either. 24
Ferrothorn - A race to getting a single crit that's pretty well off in your favor. 25
Heatran - Not a chance.
Jirachi -
252 Atk Jirachi Fire Punch vs. 252 HP / 140+ Def Scizor-Mega: 168-200 (48.8 - 58.1%) -- 98% chance to 2HKO literally a joke. 26
Kartana - What's he gonna do, HP Fire? 27
Meloetta - Specs HP Fire is mean
Necrozma - Specs Heat Wave is mean
Sableye-Mega - Beats Tauntless, loses otherwise.
Sawk - It takes a real hater to run Fire Punch. 28
Tyranitar-Mega - Why in god's name is Fire Punch so high in usage- Luckily, you still tank it, outspeed, and 2HKO. 29
B- Rank
Blissey - Only on the VR specifically for running Charm, so it definitely wins.
Buzzwole - Plays the bulky setup and recover game just as well, if not better.
Carracosta - Nobody runs special Carracosta yet, so we're good. 30
Celesteela - If you're not dead turn 1, you're hardwalled regardless.
Crustle - EV'd to guaranteed 2HKO with Bug Bite and Bullet Punch. 31
Diancie-Mega - Bruh 32
Durant - In the war of Steel Bugs, Scizor comes out on top. 33
Gengar-Mega - HypnoHex is a cruel mistress as always.
Hoopa-Unbound - Doesn't run Fire moves.
Latios - You'd actually be surprised how few people use Specs HP Fire. 34
Mew - If it were offensive Scizor, it'd be a 50/50 vs Kee Berry, otherwise, you just get Overheated.
Swampert-Mega - Even with broken sleep moves there isn't much of a chance. 35
Terrakion - Oof. 36
Togekiss - Flamethrower/Fire Blast are ran way too much for this to be a safe matchup.
C+ Rank
Archeops - Bop. 37
Avalugg - BopBop. 38
Camerupt-Mega - Bop :(
Gallade-Mega - Bop :) 39
Lucario-Mega - You beat Sub/Reversal, but the random other sets make things hazy.
Marowak-Alola - Nope
Medicham-Mega - You tank Fake Out and HJK and 2HKO. 40
Pheromosa - Modest Z-Focus Blast is a huge risk, but you beat everything else.
Tapu Bulu - lolno. 41
Umbreon - You just punch right through it with offensive sets. But even without offensive sets, a single crit out of 32 attempts isn't asking for much. 42
Victini - Nope
Volcarona - NopeNope
Whimsicott - Gotta run out of Subs eventually, though moves like Encore/Taunt exist, barely. 43
C Rank
Blacephalon - Ouch
Entei - OuchOuch
Excadrill - can force a 50/50 with Groundium if they know what they're doing, loses otherwise. 44
Garchomp-Mega - People don't run Fire moves on it, and Swords Dance isn't saving it. 45
Hitmonlee - Blaze Kick? ew. 46
Infernape - Ow.
Keldeo - OwOw.
Kommo-o - OwOwOw.
Landorus - OwOwOwOw.
Latias-Mega - Reflect Type is a cruel meme, but a frequently used one.
Ninetales-Alola - Ouch. 47
Pidgeot-Mega - Ouch
Porygon2 - Foul Play might eventually crit, but otherwise, you can't really lose, since HP Fire isn't even listed in usage. 48
Relicanth - It takes a lot to somehow not win this matchup. 49
Stakataka - Same here. 50
Thundurus-Therian - Ow.
C- Rank
Abomasnow-Mega - Nope. 51
Barbaracle - NopeNope. 52
Manectric-Mega - Nope.
Nihilego - is bulky specs a thing? Otherwise, countered. 53
Pyukumuku - Between either Soak or Taunt as their 4th move, there isn't really a way you're winning this, regardless.
Scizor-Mega - Plot twist! People aren't really running Curse yet, so you have the upper hand on them until it becomes mainstream. 54
D Rank
Alakazam-Mega - Dead. 55
Aron - Deadder than Dead. 56
Azumarill - Belly Drum gets killed by Bullet, and Band gets outbulked. 57
Clefable - Doesn't really seem to run Fire Blast, so I'll mark this as a win for Scizor until Partys proves it otherwise. 58
Dusclops - You can still set up to +6, but you're stuck dealing laughable damage regardless while you get stalled down.
Quagsire - Unaware is a butt.
Salazzle - Fire is a butt.
Sceptile - Dead. 59
Slaking - Doesn't really run Fire Punch. 60
Smeargle - Rolls its way to a win.
Stunfisk - Rolls its way to a win.
Type: Null - Has more pp than Scizor without even factoring Sleep turns, and can't be crit.
Vivillon - Man Sleep sure is broken.
Zygarde-10% - Similar to Zygod, except much easier to handle. 61