Yoda
Not exactly like Starkiller outclassed Vader to a significant extent, if he did at all
Kind of hard to play telekinetic ping pong if one of the players can't reverse the direction of the object the other person is throwing :maybe
Shit, the only reason Vader lost round 1 was due to getting blind sided by Marek's force repulse that he got to charge as Vader was completely nullifying the KE of the last object Marek threw at his ass.
Second round had Starkiller hammer Vader with Bloodlusted amped Lightning for 30-40 seconds... and only incapacitated him.
Bearing in mind?
This was Vader before ANH, long before RotJ at his peak or even ESB where he grew in power after the Death Star detonated.
So, barring asserting Vader >= Yoda... have a difficult time even considering Starkiller here :maybe