I am currently experiencing random lag spike. My latency would random go from 20-30 ms to 200 ms. This would cause my character to make uncontrollable movement. After getting killed from these uncontrollable forward shaking movements, my replay would show me moving towards the enemy like an idiot. This is very disruptive in competitive game play, hopefully you guys can fix this issue.
I had recently updated my Nvidia drivers the latest version, then reverted back.
I also had try uninstalling the last Microsoft windows updates just for testing.
Reinstall Overwatch. Uninstall more apps and games, just for the kicks and giggles.
No I do not play using a VPN or any latency reducing applications.
There is really something going on and it seems you guys have been just dismissing it. Since perhaps not enough ppl are reporting it.