Extremely High Sim Spikes for no reason

(Posting again because no one saw the first one so I’ll keep it short and sweet) I was just normally playing one day until my game started to lag for no reason. I read some where that you can hit Ctrl Shift N to look at some kind of network thingy, I open that up to find that my SIM goes from 9 to 1000 for apparently no reason. I’ve reinstalled drivers, turned on compatibility mode, disabled fullscreen optimizations. Basically anything under the sun and it’s just not working for me. I am in dire need of help thank you very much.

Please don’t create duplicate threads for the same issue, as it makes troubleshooting more difficult.

Keep in mind that if you ever need to speak to someone sooner, you should open a chat or ticket directly with Blizzard staff.

Let’s continue the convo here: My Overwatch keep stuttering I am in dire need of help