Why do you use DoE Bane who is a combative failure that suddenly:
- can't take out a Soresu user that trips over a grave and sucks so much, she can't do anything to him offensively when Bane is even fugging unarmed and drugged
- is took down by a bunch of mercenaries and an untrained Force-using bounty hunter (who fights him in a MELEE in lightsaber range ffs)
- thinks he got only a small bunch weaker but fails in combat everywhere outside deflecting a raindrop.
Change it to RoT Bane and Team 2 murders them.
DoE Bane gets murdered by either, and then Galen gets dogpiled.
Team 1 for sure. Doesn't matter how you match it. Mace > Bane, Revan > Galen, and Revan >> Bane. Mace is roughly on par with Galen, above in sabers, but lacking in Force all around, however their difference is minute at best compared to the difference between Bane and Revan. Sidious called TFU Vader a "shadow of his former self" (along those lines, I can get the exact quote if needed), so essentially Galen is roughly = ROTS Anakin. I wouldn't necessarily put him solidly above or below Mace, but that's just me. Revan tbh is > Galen in Force in all respects, sabers I won't touch, and Mace would be able to handle Bane with moderate difficulty. Switch up the matchup and Revan just molests Bane early on before helping Mace who should be able to cope with Galen's Force assaults long enough for Revan to lend a hand and squash him together.