Week 4: Idaho state at UC Davis Didn't notice anything weird about the channel 31 broadcast like that. Like DrMike said we're getting the same feed.
HOWEVER, it could be there is some setting on your Pluto App where it's trying to send too big of a picture and cutting off part of the picture on your screen; I've seen it before and can maybe be fixed in TV "Overscan" settings. All that means is there's some sloppy camera work by the TV crew since it's generally best practice to be conservative with the edges of the screen, since some TVs or monitors will cut them off and others won't.