Pretty much NOT
Skill takes presidence over the Tier list. It's not that a Great Capt. Falcon can be beat by a decent Meta-Knight. No. If the Capt. Falcon is a better player, he will win.
People see the tier list as some kind of holy bible. It's a guideline at best.
No.
Play a GOOD metaknight player and come back and try saying that again.
If M2K mained captain falcon, do you think he'd win any tournaments? No. Any GOOD metaknight would still beat his Captain falcon simply becasue Falcon has NOTHING on metaknight. Most of the other matchups arent set in stone, but there are certain characters a good Metaknight will NEVER lose to.
M2k's MK 3 stocked Azens Ike. And not because Azen sucks. Its because Ike has NOTHING on a good Metaknight. Power means nothing if you're slow enough to get read like a book every time. Other characters are caught in a similar trap. The skill of the player is as limited as the character.
Many MetaKnight users including well known Completive ones have agreed that Yoshi is MK's hardest matchup, if you don't count Ditto's.
Source plox? I've never heard this.
I think MK's hardest matchups go something like this.
1.Metaknight
2. Snake
3. Wario
4. Diddy
5. Falco
6. Lucario
I might move around Wario, Diddy or Falco depending on the player, but these are the character that seem to have beaten PRO metaknights in finals at tourneys (SK92, Ninjalink, Futile/Reflex, Azen).