after UPDATE.....

Can you please try this guide, to see if it resolves the freezing issues?

Also my Xbox 360 is a Xbox pro 2008 bundle

Unplug your Ethernet cord and goto the dashboard->system settings->memory-> then click (LB RB X LB RB X) then click yes. Then your xbox will restart. Plug in your Ethernet cord and connect to xbox live. If this does not fix your issue than Unplug your Ethernet
cord and goto the dashboard->system settings->memory-> then click "Y" and clear your system catch (spelled it wrong) Then restart your xbox . Plug in your Ethernet cord and connect to xbox live. If this does not fix your issue than call Support ( 1-800-4MYXBOX)
If you live in the us or canada

Hopes this helps

-Sage

u have the old xbox i heard they were replacing the old ones with new one because of the new disk format.

I do play alone, I do play in the morning, afternoon. Funny thing, I did join a game with a friend who is in Scotland just to see what would happen and I did fine. I'm sure lag comp had something to do with that game tho. Why is this game so backwards.