Since the last experimental patch for Overwatch, I have been experiencing constant rubber banding and other lag issues in both the archives pve modes and quickplay. I opened the netgraph in the practice range and the blocks and spikes were orange. I have seen the post about Netgear routers but I do not have one. I have an Actiontec T3200 router.
This means there is a connection problem between your home and Blizzard. You’ll want to include a network test for further troubleshooting: