I've also noticed that he's moved back up closer to the plate -- almost immediately after I wrote that article. Remember from the article, he slugged .293 on pitches on the inner third last year, thanks to an 82.5 mph average exit velocity. At the time of the article, he was slugging .643 on such pitches, with a 91.1 mph average exit velocity. Since the article, his average exit velocity on the inner third is 77.8 mph. This is his only hit: http://mediadownloads.mlb.com/mlbam/mp4/2018/05/20/2061097983/1526776915866/asset_1200K.mp4 On the outer third and over the heart of the plate, Heyward had been fine -- his Slugging % was above league average last year on pitches there. Since the article, his average exit velocity on pitches over the heart of the plate and on the outer third is 91.4 mph and he has an xSLG of .617. Still fine there. But he is again completely helpless on the inner third. For a visual reference, here are some screengrabs from the article. From last year: From the start of this year: One day after my article: And last week: horsefeathering scoot back! Somehow: