Halo 3 Split Screen Online Ranking?

[KNCArmyWife]

I know you can play Halo 3 online on the same xbox with a guest account, but I heard that it is not ranked when you do this... if you have 2 xbox live gold accounts can you play with both of them on the same xbox online on ranked matches, instead of one gold account and one guest account, like Gears of War 2??

 

[round2_5]

No , it would give a unfair advantage . You can only play unranked with 2 people on the SAME xbox