Hello, MamamiaCCA! Welcome to the Xfinity Forums.
I'm so glad you reached out to us here for help. I would love to take a closer look and help you get this resolved so you can enjoy a clear picture while watching the game again! Please send me a private message with your first and last name so I can assist.
To send a private message, click my name "ComcastTambrey", then click "send a message".