He is actually swinging at fewer pitches out of the strike zone this year than either of the past 2 years. He is swinging at fewer pitches in the strike zone as well. This is what I have observed throughout the year. Through observation, I have also noticed his timing of swinging at pitches out of the zone, and not making contact, on 2-strike pitches has gotten worse. He is at 66% of his Ks from last year, while only at 58% of his walk total. He is striking out more, walking less, and every other offensive stat is down. I would conclude his pitch selection is getting worse looking at this data. He is actually swinging at fewer pitches out of the strike zone this year than either of the past 2 years. I am still hesitant to trust this data as reliable or conclusive, as every umpire has their own subjective strike zone. I was looking purely at results, not interpretable data.