I like Kyp Durron so much more than Caedus, but I think Caedus will win.
__________________ "You must begin by gaining power over yourself; then another; then a group, an order, a world, a species, a group of species... finally, the galaxy itself."
- Darth Plagueis
"She may be small but she packs a punch and when shes in this mood...she goes for my danglers" - Oghren, Dragon Age
Based on what evidence we have to go on, Kyp would realistically curbstomp him in the Force battle. Jacen shows some interesting abilities but nothing of a truly extraordinary scale that would suggest he could challenge the top tier in a Force battle (no, Vader is not a top tier Force User).
Caedus is said too be "one of the most powerful sith lords of all time".
__________________ Introduce a little government. Upset the established gangs, and everything becomes order...
Democracy is the very definition of awesome.
You don't have too be have exponential ability in the Force to be known as powerful.
__________________ Every time this fool be come along
He gots you noobs cryin' out fo' mom
Leave the scene lookin' like Vietnam
Might as well call him "Matt Atom Bomb"
Like his name suggests, he's quite atomic
And this fool - he likes DC Comics
Two energy swords make up his symbol
And trust me, dawg, this homie's nimble
You've misused 'exponential'. 'Exponential' means '[growth] relative to its size' and I don't believe that Caedus has ability in the Force relative to his size.
Thanks for correcting me again nemesis, *trys to think quickly* *brain melts*.
I want to say Force capacity, but it sounds wrong.
__________________ Every time this fool be come along
He gots you noobs cryin' out fo' mom
Leave the scene lookin' like Vietnam
Might as well call him "Matt Atom Bomb"
Like his name suggests, he's quite atomic
And this fool - he likes DC Comics
Two energy swords make up his symbol
And trust me, dawg, this homie's nimble
Okay I give up and i'm pretty sure you got the jist of what I was saying.
__________________ Every time this fool be come along
He gots you noobs cryin' out fo' mom
Leave the scene lookin' like Vietnam
Might as well call him "Matt Atom Bomb"
Like his name suggests, he's quite atomic
And this fool - he likes DC Comics
Two energy swords make up his symbol
And trust me, dawg, this homie's nimble