Who is the second most powerful member of each race?

Combative abilities only (just to make it clear I'm not talking about authority in other areas).

Human: Darth Sidious
Sith: Lord Scourge / Darth Soverus
Miraluka: Visas Marr
Yoda's Species: Oteg
Chiss: Dazh Ranos (behind Sev'rance Tann)
Mirialan: Somminick Timmns (behind Luminara)
Zabrak: Gethzerion

Why Oteg?

For making Meetra Surik's Force ghost visible.

Space Grab Face People: Plo Koon.

This post gives me *nerd vibes*.

funny that the sith species has only one top tier force user lmao