Funny thing about the league, it's really obvious when they've adjusted to a guy.
Harper is getting trash to hit, low and away. Because of this, his approach is all screwed up. He's missing hanging breaking balls and fastballs down the plate.
Johnson should have bunted him.
I'm glad to hear you have things all figured out. I personally think it would be beyond stupid to use Harper to bunt a guy to second and guarantee two outs. He's capable of blasting the ball out of the park, walking, or lashing a double. He has 80 power. He had a good at-bat. It's a shame it didn't end the way one might have hoped, but I'd rather see an at-bat like that than a bunt.