Hey, I think this is a supporter feature, but HaloCharts has a feature where you can analyze your game stats over a range of days. This is a pretty cool feature we can use here in the Carnage Report to show how you did for one day.
Here are my stats for November 15, 2010.
I only went negative in one game today, got a K/D of 2, and a KA/D of 2.75. Played mostly Boneyard today, and won 77.8% of my games.
Too bad it doesn't show objective stats from Invasion.
Other HC supporters, you should post your daily reports here!
EDIT: I just realized the report shows my rating from Invasion games!