In comparison to NFL games I've watched this year from OTA networks and off of ESPN, the Broncos-Chiefs game on NFL Network is suffering from over compression. I'm seeing significantly more macro pixelation and motion blurring than other NFL HD games. Particularly on the Chiefs' red uniforms. The detail from the field's grass surface is not as sharp either.
It isn't bad, but sure isn't an HD feast for the eyes.
PS In looking back at my thread's title, I should have said it was mediocre or middlin', not poor.
PPS Yikes, I just saw two fast action camera pans where the resolution fell apart badly. So perhaps "poor" was the correct term.