Fnatic

I just had a look at willminder on twitter and I saw fnatic had the highest defence round win percent at 61% and the joint highest attack round win percent at 57% and I then went to check the players with the best first kill success percent and realised there were no fnatic players so I had a thought and checked the fnatic players first kills to first death percent and realised that they really didn’t have that high of a first kill percent a little over 50% I would say.
So what do you think of this is it a good thing or bad thing? As it could be a good thing as you could look at it like if they improve their first kill success percentage they could be even better but it could also be a bad thing as it means they are playing quite a lot of rounds with a man disadvantage
So what’s you thoughts? Is it a worry or am I just overthinking things?
Sorry for this being so long just wanted to get peoples thoughts

I feel like fnc have so many set starts for retakes and solid post plants so them being at a man disadvantage doesn't really matter that much. Also most of the times it's derke who dies first and his util doesn't really matter in post plants