A High Velocity Usage Tax: A Proposal To Protect Pitchers

Like everyone else in and around baseball, I’ve been following the conversations about the persistent prevalence of pitcher injuries, specifically the straining and tearing of the ulnar collateral ligament (UCL) that leads to Tommy John surgery. Eury Pérez, Shane Bieber, Spencer Strider, Nick Pivetta, Jonathan Loáisiga, Trevor Gott, and Josiah Gray all landed on the IL within the first couple of weeks of the 2024 season with some manner of elbow injury, renewing concerns for pitchers’ health that have become an annual April tradition over the last decade or so.
There’s no consensus as to the cause of all these elbow injuries, and there’s even less agreement on how to prevent them, but most agree a solution is needed. As I listened to prominent figures in baseball weigh in on the issue, an idea for a new rule began to formulate in my mind, something akin to a high velocity usage tax. I threw some publicly available injury and usage data at it, and it held up well enough for me to feel comfortable unleashing it from the confines of my skull to run free in the world. Essentially, my proposal would cap the number of innings that harder-throwing hurlers can pitch in a season, while also limiting the pitchers on a roster and curbing roster management protocols to avoid churning through max-velo pitchers as they reach the innings threshold. I’ll go into greater detail of my proposal a little later, but first, let’s run through some of the possible causes of the elbow-injury problem, as well as some of the suggested solutions to it. Read the rest of this entry »