-Luke can quickly get rid of Bastilia and focus on Revan while Mara and Cade take Satele. This will lead to a victory for Skywalkers.
-Revan's squad can stay on defensive. Revan takes Luke. Bastilia takes Mara and Satele takes Cade. Cade falls first, then Mara with then the help from Satele. Then they take down Luke. Victory for Revan's.
...I can go on to more alternative fights, but it's really on who Luke depends to take on first. If he takes Bastilia, his time most likely wins, if he takes Revan or Satele, it's looking more in favor for the Shan's. All in all it's a close fight either way.
Luke (NJO)>Revan=>Satele>Cade>Mara>Bastilia
__________________ "There is only Revan. Only he can shape this galaxy as it is meant to be shaped."
But shes not Revan/Satele/Luke level... I agree Bastilia is the weakest link, yet Revan and Satele are both stronger then Cade/Mara, so it evens out. Two strong (Revan/Satele) and a weak (Bastilia) against one very strong (Luke) and two medium (Cade/Mara) [Comparing to the other opponents]
__________________ "There is only Revan. Only he can shape this galaxy as it is meant to be shaped."
Mara is very skilled. Council member, and she and Kyle Katarn had a co-master/student relationship (i.e. they both felt they needed more training, but no-one was around who was flat out better, so they partnered to help each each other what they knew to level up together).
Both of them got their asses handed to them by lords weaker than Caedus. Mara was supposed to have done ****ing well against the latter of which. That's pretty clearly able to outdo your word.
It's not just about how they stack up directly, but in terms of powers- Both Luke and Bastila have battle meditation, a potential game changer, and Cade has healing.
Moreover, Jedi of New Order developed more advanced version of battle meditation, which is called battle meld. Basically Skywalkers can meld their minds and fight as a single being.
Bastila is known specifically for her Battle Meditation and not much else. She's impulsive, young, inexperienced, and got captured by muggles because her lightsaber was stuck in her escape pod.
Really, I'd be hard pressed to think of anything she does martially that impressed me.