Daily Notes, With an Amendment to Friday’s Notes
Table of Contents
Here’s the table of contents for today’s edition of Daily Notes.
1. An Amendment to Friday’s Notes in re Curveballs and Movement
2. Today’s Notable Games (Including MLB.TV Free Game)
3. Today’s Complete Schedule
An Amendment to Friday’s Notes in re Curveballs and Movement
What the Author Is Amending
In yesterday’s edition of the Notes, the author presented a table of what he called — in a flaccid attempt to be amusing, no doubt — what he called the “movingest” curveballs in the major leagues this year. To find the total movement of the the league’s curveballs, however, the author merely added the absolute value of every pitcher’s average horizontal movement on the curveball to the absolute value of the vertical movement of his curveball.
How the Author Should Have Found Total Movement, Probably
In point of fact, the author probably should have found the square root of the sum of the squared horizontal and vertical measurements — as humans have been doing for ca. 2500 years, that is.
Regarding This Oversight, To Whom the Author Apologizes About It
The author apologizes to the readership for this oversight, to Kyle Weiland (whose curveball displaces Brett Myers’s atop the leaderboard), and to Pythagoras of Samos.

