However, if there is a lot of noise (interference) on the channel the receiver is listening to, it cannot detect the intended signal because it is covered by noise.
Or it should have been over earlier in the drive when somehow Green Bay was flagged for pass interference when it was the Seattle receiver who was draped all over the Green Bay defender.
As is to be expected, ordinary digital transmission is nowhere near robust enough to cope with the problems experienced by a mobile receiver, which can suffer from all sorts of doppler-shift effects and multipath radio interference as it moves around the place.