Default Doc is not uneven vs. Falcon at all. Falcon dies from a single touch and his approach options are limited once Doc crouches (hell even before) thanks to his short hop. He has Dash Attack and Dash Grab, and a pretty poor neutral in that aspect. Doc's uptilt strings vs. Falcon for free and he can not Nair out of it, and since he's a fastfaller the damage racks up disgustingly quickly. I'd argue Doc can do just as good vs. Falcon as Luigi can even with defaults. In fact, Doc gets more damage off of a low % punish than Luigi does vs. Falcon barring a lucky cyclone gimp.
Doc can also die by simply being touched too by catching him when he uses his second jump, or Falcon can ledge snap and bair you at mid percents for an early kill. Limited approaches isn't bad, you know he has to approach but it doesn't mean you can stop it. Pills get power shielded, Docs nado can be beaten out by Falcons DA before he does a full spin. Doc can string utilts at lo w percents but then what? Down throw to uair does 12%. Falcon's Down throw to Uair is 16-19% Uair strings are easy to land on Doc and if you attempt to trade his uair you'll only lose since his nair does more damage the longer it stays out. Also down throw to knee true combo's from 40-80% you will die from this move this MU is in Falcons favor Utilt strings doesn't make up for how easily Doc gets juggled and Falcon can avoid nado gimps by mixing up his recovery so he isn't that helpless.
Olimar is funny, M@v and Dabuz (yes, that Dabuz) I believe discussed how Down-B basically pooped on Olimar overall, M@v brought it up in Competitive Impressions I think but god knows how you're going to find it.
I guess Luigi is top 5 since M2K and Zero said so.
Yoshi is probably even because Mario can handle Yoshi mostly fine and it's not cause of his mobility. Doc basically can do a lot of the things Mario can vs. Yoshi outside of specific combos. I'd wager it's either even or like, a SMALL minute advantage for Yoshi. I also don't see an issue with Link because Doc has a cape and while Link has disjoint he's not particularly fast. Oh and Doc's Utilt strings vs. him too I believe but I'll check his Nair data again.
Mobility is always a factor big or small, eggs are dangerous to use on Mario since he can run right under it Doc cannot do that instead he has to keep his distance. Docs Nado is useless on Yoshi because of super armor, Links Jab comes out fast and beats all your neutrals, cape isn't the biggest game changer as Link can use boomerang without worrying about damage only the wind comes back at him. Link can also utilt chain Doc and Doc unlike Link can't do a thing about it, range + disjointed hitboxes is a nightmare for Doc.
Sonic is interesting, but Down-B beats Spindash so IMO his options are limited in the MU vs. Doc besides abusing his runspeed but Sonic has to worry about approaching Doc's frame data and since Doc has a basic hard counter to spindash I don't think it's too bad of an MU all things considered. Not favorable for Doc but I think he has good punish options so IDK if it's really that bad.
Down B can be baited and punished hard, i can easily say MK hard counters his spin dash with nair and mach tornado but that doesn't change the fact that he can't handle his speed. One move doesn't tip the scale especially one with end lag such as nado, All Sonic has to do is spin dash then spring and mix up his landing, Doc will struggle to punish with anything other than DA. I never stated the MU is that bad its just not in his favour.
Fox I think is close to the Mario MU except maybe a bit worse, but Doc combos fastfallers better than Mario does and for more damage so I think the punish game is more crucial here. Probably close to Mario's MU since Fox doesn't really rely on gimps and usually ends up going on the offensive first. Maybe mild loss?
@bolds
Ganondorf is funny. I don't think he beats Doc clean at all, he's too tall and slow to properly weave through Fullhop Pills or even short hop pills, and all of his stuff is laggy and takes full out commitment to throw out. It's not in Doc's favor but I consider it even. Customs Doc beats Customs Ganon though. Fast Capsule <3
Its not in docs favor but you say its even, make up your mind brah. That's the whole point Ganondorf, it takes less reads to kill you not to mention his range on ground and aerial. Its almost impossible to get a good punish if Ganondorf whips out his U-Smash. I'll link you to a video of Ganon crushing MM projectile spam power shielding is all he needs. Lets not talk about soul crusher Doc this ain't customs. :]
Meta Knight feels too laggy to be really uneven for me as a Doc player. He has a sword but its range is mostly reduced and he's not incredibly fast. His offstage is where he's actually scary but he has to set that up first.
Why are people misinformed about MK? Anyway MK only aerials that lag is nair,fair and bair these moves won't be used on ground unless you're Jigglypuff or after down throw. Dtilt comes out at frame 3 and has a 25% chance of tripping, His range isn't that bad maybe ftilt and jab sure but his range is decent. All his moves outrange Docs neutrals, as you already know disjointed moves beat Docs attacks. You forget Docs range is bad, MK moves come at fast which is why his neutral game is so good: Dair comes out at frame 4fast enough to interupt Mario's utilt string,Dtilt comes out as fast or faster than your jab,DA has two hitboxes and comes out at 7,F-Smash kills as early as Docs and has little end lag almost Greninja U-Smash safe pre patch,Down smash comes out faster than Docs.
MK is the 9th fastest in dashing Doc is bottom 10, Docs off stage Nado is futile since MK can recover past him using DC. He can set up kill combo's such as, down throw to shuttle loop or DA to fh shuttle loop. MK has 6 jumps avoiding projectiles all together. Its MK favor there's no doubt in my mind or statistically.
Wario I have no idea about, that one is probably weird but I don't know if uneven is how I'd call it. Their range is basically identical so it's a frame data match and I think Wario's Nair is too slow to escape Doc Utilt strings. It's probably closer than most think, Wario will definitely have to hit and run but if he's caught it's bad for him.
Wario walls you out if fair can eat pills and halt your approach with Chomp. He can kill you wit waft using down b for recovery is a bad idea it makes aiming less of a chore. 55 seconds and waft turns into a kill move so long as you're at 80%.
Keep in mind Doc's Utilt is actually much better than Mario's and I believe only a Nair of 3 frames or less can break out/trade with it.
I guess research is needed to make this statement concrete, is there a frame chart for Doc???
Everything else I think is right about the less than good MUs but most of them are minor disadvantage (in fact Diddy is probably Doc's favorite top tier to fight because of good defensive options compared to Mario)
Minor disadvantages is something anyone would want to avoid, which is why i think Luigi is better. I'm actually shocked at the poll results this ain't custom Doc.
-Will edit post to add more things later-