Compression / Images not clean especially sports - XFinity

Is there any chance the stream app can improve the quality of the stream? I dont have this issue with other apps (prime, netflix, etc).

Sports are pretty bad. It is HD but you can tell its compressed or something where its fuzzy.

This is on 4k TVs. Roku and also Samsung.

This question, "Compression / Images not clean especially sports," is about XFinity-Comcast TV Television Apps.

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