1) Scott Summers (martial arts, x-men, has shown he can take multiple assailants wearing a blindfold)
2) Invisible Woman (going with the majority here tbh, don't know much about their h2h skills)
3) Red Skull (military)
4) Green Lantern Hal (military, JL training)
5) Kyle Rayner (Batman, JL training)
6) Aquaman (Atlantean military - he was training them after he became king, Batman, Hawkman, JL training)
7) Carol Danvers (military)
8) Ben Grimm (boxing, military)