As a master ranked console player this is my list (im on Xbox specifically)
S: Conq, BP, Warlord, HL, Kensei, Nobushi(Nobu is my main and ridiculously broken in Diamond+ ranks)
A: Warden, Cent, Lawbringer, Warmonger, Raider, Berserker, Valk, Shaman, Orochi, Shugoki, Tiandi, JJ, Shaolin, Zhanhu
B: Gladiator, Jormungandr, Aramusha, Hitokiri,
C: Peacekeeper, Shinobi, Nuxia
Here's my Tier List. [PC]
S: Black Prior, Warmonger, Shaman
A: Warden, Conqueror, Lawbringer, Centurion, Gladiator, Warlord, Berserker, Kensei, Shugoki, Hitokiri, Tiandi, Jiang Jun
B: Raider, Valkyrie, Highlander, Jormungandr, Nobushi, Aramusha, Shaolin, Nuxia
C: Peacekeeper, Orochi, Shinobi, Zhanhu
Duels:
S: Warden, Conqueror, Black Prior, Warmonger, Gladiator. Berserker, Junk
A: Centurion, Lawbringer, Warlord, Highlander, Valkyrie, Shaman, Kensei, Shugoki, Tiandi
B: Hitokiri, Raider, Jormungandr, Orochi, Aramusha, Nuxia, Shaolin, Zhanhu
C: Peacekeeper, Nobushi, Shinobi
4v4:
S: Warmonger, Black Prior, Lawbringer, Raider, Warlord, Highlander, Shaman, Kensei, Shugoki, Tiandi, Jiang Jun
A: Conqueror, Gladiator, Centurion, Berserker, Valkyrie, Zhanhu
B: Warden, Jormungandr, Orochi, Aramusha, Hitokiri, Shaolin, Nuxia
C: Peacekeeper, Shinobi, Nobushi
As a doms tourney player this is my experience:
Must haves aka meta picks (in no order best teams comprised of 4 out of these 6): Shaman, Warlord, Kensei, Cent, BP, WM
Viable Comfort Picks (in no order these picks are viable not best picks but good for a comfort pick): Zerk, Glad, Zhanhu, Tiandi, LB
Not Viable (these picks have significant flaws that prevent them from being viable doms picks): Shugo, JJ, Orochi, Shinobi, Ara, Hito, Shaolin, Nuxia, Nobu, PK, Jorm, Warden, Valk, Raider
If you want reasoning behind that ask and I'll explain.