The Astros Pitchers Are Still Tinkering
I’ve recently started taking golf lessons again. It’s the first time I’ve taken them in almost a decade, and in that 10 years I’ve developed a lot of bad habits. My shoulders over-rotate, my left knee collapses on the backswing, I release my wrists too early. I’m a mess, really. And working with a professional has shown me just how I got from being pretty good at something to fairly poor at it over 10 years.
It’s about creating a repeatable motion, really. Consistency is key. I can hit some dandy shots, but those are occurring less frequently. Inconsistency between rounds turn into inconsistency between holes turns into inconsistency between swings. Success comes from not only creating a good motion, but a dependable one. And getting there involves a long road of minor adjustments.
This didn’t start out as an Astros post. Technically, this started as a post about golf, but you know what I mean. I didn’t sit down to research the Astros at the outset. I was fiddling with PitchF/X numbers looking to see how pitchers were changing their positions on the rubber compared to last year. With some help from Jeff Zimmerman, I found the difference between x0 positions — essentially the horizontal position in feet where the PitchF/X cameras first pick up the ball. I sorted by the absolute difference, so that righties and lefties could be compared equally. Here’s how the top 30 shook out:
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