[Beaufait]

Two tall and strong women in combat.

[JimmyBondi]

Yvonne will totally destroy Kristanna. 

[wrestpet]

Kristanna is taller and bigger. Yvonne Strahovski is more flexible and athletic. Probably better than Kris in kicking. I voted for Kris since she's one of my favorite action girls. But If anyone saying Yvonne would destroy her in kickboxing, I'm not gonna argue.

[c_shark970]

Yvonne rules....those legs would destroy Kristanna !

[BloodySam]

I think I've said this before, but still: it seems that a lot of folks take Yvonne's Chuck persona as real. Obviously she wouldn't be as skilled/as tough in real life. The idea of Kris Loken losing any fight/poll by 70 percent is ridiculous. Oh, and Kris has done her share of martial arts/fight scenes, too.

[Glamour Fights]

Yvonne certainly works at looking "real" on camera in her fights but they are choreographed. She also says she loves doing them and are the best part of doing the show for her. In real life she appears to be a very nice person who I doubt would be very vicious. I don't know as much about Kristanna even though she has been known in the US longer. So I think if anything a fight between Yvonne and Kristanna would be close or in Kristanna's favor. Adding to this I believe Kristanna has several pounds on Yvonne.

[djcrash]

Voted for Kristanna.

[wrestpet]

Now the gap is 75. Very big humiliation for Kristanna. Didn't expect this kind of result. Some how same thing happen to Jessica Biel against Yvonne. She must be a heroine in this forum

[wrestpet]

79% defeat for Kris. 95 Votes gap. Clearly Kristanna is under estimated and Yvonne is over rated.
1st I thought Yvonne has martial art back ground as her fighting in Chuck seems to be in very good standard. But when I searched it in internet I found nothing.

Kristanna on the other hand is bigger than Yvonne. She has thicker arms and legs, no over fat. Even Yvonne has an athletic figure, Kristanna has got the stronger physique. She can bench 140 lbs. 

Most important thing is Kristanna has a black belt in the Israeli martial art Krav Maga

So in a real fight Yvonne will be destroyed by Kristanna Loken.