Call of Duty Modern Warfare LAGGING

i;m getting major lag on COD:MW for the past 2 days. i know it’s not my computer or internet connection (300+ MB/s)…is there something wrong with the cod servers? i did a file repair and there was nothing wrong with my files. the game will be smooth for the first 5 minutes and then just start lagging like crazy! and yes, i closed everything in the background. i’ve only been having this issue for the past 2 days…please help!

same here, constant 1 frame deaths, I get no icons showing any network issues.

For Call of Duty: Modern Warfare, Blizzard Technical Support is only able to offer support for install and patching issues. Please contact Activision Support or refer to the Modern Warfare forums regarding the in-game issues in Modern Warfare.