Hi Kiruful,
Sorry to hear you’re running into such severe packet loss in Ranked, especially while already using a wired connection.
We have a larger thread with other players reporting similar packet loss while using Xfinity, particularly in Ranked matches. Please take a look here and continue the discussion there:
Extreme packet loss when playing ranked on Xfinity internet
If you run into another affected match, it would be helpful to share the Data Center, approximate date/time, and Server ID in that thread.
You can also check our Troubleshoot high ping, packet loss, and lag in Apex Legends™ guide for the standard connection troubleshooting steps.
Thanks for reporting this, and sorry for the disruption it’s causing.