Field Pass Help: Kick Return Yards

Gotta give lachry props here for pointing something out months ago that I, and many others, have missed: how to get kick return yards fast.
With the field pass necessitating 400 return yards as an objective, the fastest way to do this is by starting  Solo Seasons: Amateur , which starts the game with you receiving a kick on the easiest difficulty setting. You should be able to return this, then quit, then start again until you have your 400 yards.
Just another option besides grinding it out in H2H or playing a solo battle on the easiest setting (which I just can't stomach to play through).

It's actually more efficient to just play, work on other objectives, and go up by a few scores. Then choose a bad defense on purpose like goal line or something and guess run up the middle. Sometimes you'll get a sack which helps if sacks is one of your objectives, but usually the CPU will pass to a wide open receiver. Just let them score and then you'll get another kickoff to return. Work on your offensive objectives, score, and then rinse and repeat. It beats waiting on games to start and end and on focusing on thing. I would only do that if kickoff return yards was literally the only thing I had left to complete and was in a hurry to get it done.