Research
A statistic frequently used to fuel speculation is the number of doubles a player hits - there is often conjecture that a player with a lot of doubles in one year might turn them some of them into HR the next. But does this actually happen with reliable frequency?
Oct 25 2011 11:00pm
Oct 25 2011 11:00pm
A look ahead at what you might see covered in our Playing Time Today column on September 16, 2012...
Sep 15 2011 11:00pm
Sep 15 2011 11:00pm
This week, we present eight young hitters with the potential to be 2012's version of Alex Gordon or Cameron Maybin:
Aug 31 2011 11:00pm
Aug 31 2011 11:00pm
Part two of our series on rookie 2H/1H splits that span two seasons. This week, the pitchers.
Jul 13 2011 11:00pm
Jul 13 2011 11:00pm
Blurring the lines of rookie "seasons" to look for mid-year trends of 2010 callups.
Jul 7 2011 11:00pm
Jul 7 2011 11:00pm
There are many ways to get on base, but none are as dangerous or painful as being hit by a pitch. Bruise Rate, or BRU, measures the rate of HBP per 600 PA—or about one season. Check out the active leaders in BRU.
Jun 22 2011 11:01pm
Jun 22 2011 11:01pm
A new and improved xBA that includes hard-hit balls and the Spd metric.
Jun 1 2011 11:00am
Jun 1 2011 11:00am
Many thousands of words have now been written about Toronto's Jose Bautista. No worthwhile forecasting system should have predicted more than 18-24 home runs for him entering 2010. But were there any logical indications that he could have not only beat that forecast, but that he could have more than doubled it?
May 18 2011 1:01am
May 18 2011 1:01am
We compare pitchers' 2010 and 2011 year-to-date performances with swing strike percentages, looking for pitchers where the change in SS% indicates a change in Dom different from what has happened so far.
May 11 2011 11:00am
May 11 2011 11:00am
What makes a strikeout? The first picture that comes to mind for many of us is that of a pitcher (probably a closer) blowing the hitter away with his fastball. So what are the pitch attributes that lend themselves to strikeouts more than others? We set out to explore that question this week by looking at PITCHf/x data.
May 4 2011 11:00am
May 4 2011 11:00am
Back in 2009, we began a series of research articles looking at hard-hit data for both batters and pitchers. The research confirmed what you might expect—pitchers with lower hard-hit rates (HH%) generally had better results: higher Dom, lower hr/f rates, and subsequently, lower ERAs. However, at the time of that original research, we didn't have enough years of data to conclude whether pitchers actually had any control over their hard-hit rates. Now we do.
Apr 27 2011 11:00am
Apr 27 2011 11:00am
A statistic frequently used to fuel speculation is the number of doubles a player hits - there is often conjecture that a player with a lot of doubles in one year might turn them some of them into HR the next. But does this actually happen with reliable frequency?
Oct 25 2011 11:00pm
Oct 25 2011 11:00pm
A look ahead at what you might see covered in our Playing Time Today column on September 16, 2012...
Sep 15 2011 11:00pm
Sep 15 2011 11:00pm
This week, we present eight young hitters with the potential to be 2012's version of Alex Gordon or Cameron Maybin:
Aug 31 2011 11:00pm
Aug 31 2011 11:00pm
Part two of our series on rookie 2H/1H splits that span two seasons. This week, the pitchers.
Jul 13 2011 11:00pm
Jul 13 2011 11:00pm
Blurring the lines of rookie "seasons" to look for mid-year trends of 2010 callups.
Jul 7 2011 11:00pm
Jul 7 2011 11:00pm
There are many ways to get on base, but none are as dangerous or painful as being hit by a pitch. Bruise Rate, or BRU, measures the rate of HBP per 600 PA—or about one season. Check out the active leaders in BRU.
Jun 22 2011 11:01pm
Jun 22 2011 11:01pm
A new and improved xBA that includes hard-hit balls and the Spd metric.
Jun 1 2011 11:00am
Jun 1 2011 11:00am
Many thousands of words have now been written about Toronto's Jose Bautista. No worthwhile forecasting system should have predicted more than 18-24 home runs for him entering 2010. But were there any logical indications that he could have not only beat that forecast, but that he could have more than doubled it?
May 18 2011 1:01am
May 18 2011 1:01am
We compare pitchers' 2010 and 2011 year-to-date performances with swing strike percentages, looking for pitchers where the change in SS% indicates a change in Dom different from what has happened so far.
May 11 2011 11:00am
May 11 2011 11:00am
What makes a strikeout? The first picture that comes to mind for many of us is that of a pitcher (probably a closer) blowing the hitter away with his fastball. So what are the pitch attributes that lend themselves to strikeouts more than others? We set out to explore that question this week by looking at PITCHf/x data.
May 4 2011 11:00am
May 4 2011 11:00am
Back in 2009, we began a series of research articles looking at hard-hit data for both batters and pitchers. The research confirmed what you might expect—pitchers with lower hard-hit rates (HH%) generally had better results: higher Dom, lower hr/f rates, and subsequently, lower ERAs. However, at the time of that original research, we didn't have enough years of data to conclude whether pitchers actually had any control over their hard-hit rates. Now we do.
Apr 27 2011 11:00am
Apr 27 2011 11:00am
