THE BOOK cover
The Unwritten Book is Finally Written!
An in-depth analysis of: The sacrifice bunt, batter/pitcher matchups, the intentional base on balls, optimizing a batting lineup, hot and cold streaks, clutch performance, platooning strategies, and much more.
Read Excerpts & Customer Reviews

Buy The Book from Amazon


SABR101 required reading if you enter this site. Check out the Sabermetric Wiki. And interesting baseball books.
MOST RECENT ARTICLES
MAIL : You ask | We say

Advanced


THE BOOK--Playing The Percentages In Baseball

Filter posts by...

 

Monday, December 01, 2008

The 3-0 count

By Tangotiger, 10:49 AM

I love all articles on the 3-0 count because the number of choices to the pitcher and batter are very limited, while the payoffs are more apparent.  Here’s John Walsh:

I re-did the above, this time only considering cases when first base was occupied. The thinking there is that with first base occupied, the pitcher is much less likely to pitch around a batter. The data show that there was no difference with a runner on first; the ball percentage was still 35 percent.

Later John says using PITCHf/x:

What I’ve done is take all 3-0 pitches, and thrown away anything that is not classified as a fastball. I figure if a pitcher is throwing something other than the fastball, he’s probably afraid the batter might swing on 3-0 and he’s unlikely to be aiming down the middle.

Perhaps John can merge the two, and look at situations where 1B is not open AND the pitch is a fastball. 

(2) Comments • 2008/12/02 • SabermetricsBall_Tracking
Page 1 of 1 pages

Latest...

COMMENTS

Feb 11 04:03
MGL: Today on Clubhouse Confidential

Feb 11 04:02
Reader Mail of the Day: Why do we need X years of fielding data?  And what about outliers?

Feb 11 02:12
Performance through the ages

Feb 11 02:10
Dwight Evans

Feb 10 23:01
For Your Soul

Feb 10 21:07
Hero of the month: Brittney Baxter

Feb 10 18:32
Moneyball at Villanova

Feb 10 17:00
Psst… wanna intern in Canada?

Feb 10 15:01
New PECOTA

Feb 10 14:28
Win expectancy charts used in football… in 1983!

THREADS

December 01, 2008
The 3-0 count