What Should We Make of Jason Heyward’s Deal With the Dodgers?

On Thursday, news broke that Jason Heyward had signed a minor league deal with the Dodgers. I’m not going to lie: there are very few teams who could have signed Heyward that would have compelled me to spend multiple hours doing research and writing about the former Cubs outfielder. Back in the day when he was floating in the free-agent market, I was excited about where he would land. His profile as a hitter has always compelled me: very good plate discipline, great athleticism, and, more interestingly, wiggly limbs.
I’m not sure I’ve ever used that saying before, but when I see Heyward, that’s what comes to mind. His arms and legs are always dancing in the box, and I don’t mean that in a bad way. In fact, he uses these movements to keep his body loose; energy can’t travel as smoothly through one’s body if there is tension in the way. Heyward has done this his entire life. It’s what made him special when he was one of the best high school players of all time, an incredibly productive minor leaguer, and a well-above-average hitter in Atlanta and briefly St. Louis. His success isn’t about removing these movements; rather, it’s about harnessing them.
Heyward’s run in Chicago didn’t bring out the best version of his swing. He was never expected to be an off-the-charts hitter, but his interest in the free-agent market at the time had much to do with his potential to harness the power and bat speed he had and turn that into more home runs. But for some reason, things instead went in the other direction, resulting in four below-average seasons by wRC+, two seasons of an exactly 100 wRC+, and an impressive run in the shortened 2020 season of a 131 wRC+ in 181 plate appearances. Yes, it was only a third of a full season, but Heyward flashed what seemed to be a concrete plate discipline improvement to go along with a swing that had been improved enough to do more damage on contact. Read the rest of this entry »