Rich Hill’s Curveball

Today marks the final start of the year for Rich Hill of the Boston Red Sox. It’s also only his fourth start of the year. He was signed as depth as attrition left an empty spot in the rotation. In his three starts, however, he has given up only three runs in 23 innings while striking out 30 and walking only two. How does he do it? Over at Baseball Prospectus they took a look at Hill’s curveball and the deception he generates from his arm slot and the location of his fastball. They show this by a comparison graphic. I’ve added the names of the two players, but otherwise the graphic is unaltered.

Hill is on the left
Hill is on the left

If I am lucky, I can catch this last Hill start at the pub tonight.

Credit for the piece goes to Baseball Savant.

Author: Brendan Barry

I am a graphic designer who focuses on information design. My day job? I am the data visualisation manager for the Federal Reserve Bank of Philadelphia. (This blog is my something I do on my own time and does not represent the views of the Fed, blah blah blah legal stuff.) And with my main interest in information design—be it in the shape of clear charts, maps, diagrams, or wayfinding systems—I am fortunate that my day job focuses on data visualisation. Outside of work, I try to stay busy with personal design work. Away from the world of design, I enjoy cooking and reading and am interested in various subjects from history and geography to politics to science to the arts. And I allow all of them to influence my work.

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