Im having trouble trying to understand Halo 3!!?

[Erick L]

I got 2 killing sprees, 1 killing frenzy, 1 running riot, and a PERFECTION. but what i dont understand is.... WHY!?!?!?!

i didnt die a single time!! and i got 25 kills!! why didnt i get anything higher than a running riot!!?!?!?!?

please i need answers!!!!!!
I should've gotten a Rampage and an Untouchable!!!!!!!!

but why didnt I?????

k/d spread was +25

 

[Eric O]

because they took out the other ons and if u keep get more kills it will say some other stuff