SPECULATOR: 2017 Last 31 Days—Pitchers

Building on Brent's piece last week on recent batter performance, this week we apply some filters to pitcher performance from the past 31 days in search of some candidates for upcoming performance improvements based on recent metrics. Along the way, we'll discuss some of the more interesting names that pop up.

(All stats as of June 14, and we'll use a minimum of 20 IP in last 31 days as our filter.)

 

Let's start with a look at some pitchers who might be getting unfairly victimized by the HR ball.

High hr/9, low FB%

Name                 hr/9    FB%
===============     =====    ===
Corbin, Patrick      2.7     31%
Ryu, Hyun-Jin        2.1     34%
Gaviglio, Sam        1.7     28%
Perdomo, Luis        1.7     24%
Hendricks, Kyle      1.6 ...

Almost!

You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!

Already a subscriber? Sign in here

More From Speculator

Can we extract fantasy value from September auditions? Plus, a quick check on how team schedules shake out over the final month.
Aug 27 2025 3:06am
A mid-summer check on whose skills have improved or faded the most from the beginning of the season.
Aug 20 2025 3:06am
Continuing our look at what we've seen from this year's rookie class with revised, speculative outlooks going forward.
Aug 13 2025 3:09am
Our annual exercise checking in on the MLB returns from this year's rookie class, and speculating on revised outlooks going forward.
Jul 30 2025 3:09am
QBaB scores have been integrated into the site this year, so let's take them for a spin.
Jul 23 2025 3:07am

Tools