Starkiller vs Luke Skywalker

I'd say Luke.

Under these conditions, we can use Grandmaster Luke.

And as has been mentioned in other threads, Starkiller isn't much above average for a Jedi.

This is a CAV?If not Luke stomps Galen to infinity and beyond.

@sideslash:Yes because as we recall from any version of Star Wars the average Padawan could pull a Billion Megaton Starship out of High Orbit down to the ground, and control it all the way down. That's first day stuff right there.

He also fought the sith lord in his book and you had a choice in the game on who you fought. He did put up a good fight against the sith lord

Luke would stomp Marek. A lot of his feats had canon context to them that were debunked further in the books. Mismatch and I'm sure this has been done before.

He wasn't pulling it down, just merely slowing its descent cause it was already falling. Its an impressive feat still sure, but that doesn't put Galen on Luke's level.