PITCHf/x Articles
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| Publish Date | Author | Title | URL | Language | Website | Description |
|---|---|---|---|---|---|---|
| 2007-06-06 | Walsh, John | In Search of the Sinker | URL | English | The Hardball Times | one of the definitive articles on classifying pitches. In this process John examines the sinking fastball and pitcher Randy Wolf. |
| 2007-06-26 | Walsh, John | Schilling's Aching Schoulder | URL | English | The Hardball Times | about detecting Curt Schilling's shoulder injury in the Enhanced Gameday data. |
| 2008-04-02 | Walsh, John | The worst pitches ever | URL | English | The Hardball Times | on the Jonathan Broxton - Ray Durham matchup on September 97, 2007 |
| 2008-04-20 | Walsh, John | How fast should a fastball be? | URL | English | The Hardball Times | on fastball effectiveness versus speed and location |
| 2007-06-03 | ultxmxpx | Shields/Kazmir pitch selection | URL | English | RaysBaseball.com | about the pitch selection for pitchers James Shields and Scott Kazmir |
| 2008-05-20 | ultxmxpx | Pitch Selection and Outcomes | URL | English | ultxmxpx | links to lists of PITCHf/x data for all pitchers from 2007, with pitches classified |
| 2008-04-05 | Turkenkopf, Dan | Framing the Debate | URL | English | Beyond the Box Score | a study on catchers framing pitches for strike calls |
| 2008-04-10 | Turkenkopf, Dan | Pitch Classifier | URL | English | stealing first | on his intention to build a pitch classifier |
| 2008-04-10 | Turkenkopf, Dan | Grandpa Gets All the Calls | URL | English | stealing first | on older pitchers benefiting from more strike calls |
| 2008-04-12 | Turkenkopf, Dan | Good Pitchers Don’t Get Favorable Treatment | URL | English | stealing first | on successful pitchers not benefiting from more strike calls |
| 2008-04-16 | Turkenkopf, Dan | Stop calling strikes, I wanna go home! | URL | English | stealing first | on the size of the strike zone by inning |
| 2008-04-24 | Turkenkopf, Dan | A Strike Is a Strike, Right? | URL | English | Beyond the Box Score | a study on factors which affect strike calls |
| 2008-05-01 | Turkenkopf, Dan | Revisiting the Run Value of Switching a Ball to a Strike | URL | English | stealing first | on the run value of close strike calls at different counts |
| 2008-05-12 | Turkenkopf, Dan | A Nibble Here, A Nibble There | URL | English | Beyond the Box Score | more detail on the study on factors which affect strike calls |
| 2008-06-26 | Turkenkopf, Dan | Do Relievers Really Throw Harder? | URL | English | Beyond the Box Score | a study on differences in pitch speed and movement between pitchers in a starting role versus a relief role |
| 2008-05-21 | Sullivan, Jeff | RRS' Fastball | URL | English | Lookout Landing | about average fastball speed by appearance for pitcher Ryan Rowland-Smith |
| 2008-06-08 | Sullivan, Jeff | A Little Fun With Erik Bedard And PITCHf/x | URL | English | Lookout Landing | a look at pitcher Erik Bedard's pitch location in the June 8 game and his average fastball and curveball trajectories |
| 2008-06-11 | Sullivan, Jeff | More Fun With PITCHf/x, Now With ∞% More Brandon Morrow | URL | English | Lookout Landing | pitch location charts and trajectories for pitcher Brandon Morrow |
| 2007-02-28 | Sheehan, Joe P. | Fingerprinting Jeff Weaver | URL | English | Juice of Jesus | about pitcher Jeff Weaver, classifying his pitches based on his performance in the 2006 playoffs with St. Louis. |
| 2007-04-18 | Sheehan, Joe P. | Another Look at Enhanced Gameday | URL | English | The Hardball Times | about pitch selection, velocity, and classifying pitches for Felix Hernandez and Kevin Millwood. |
| 2008-04-03 | Pavlidis, Harry | Ryan Dempster Still Throws Three Pitches | URL | English | Another Cubs Blog | about pitcher Ryan Dempster and his repertoire. |
| 2008-04-18 | Pavlidis, Harry | If You See Ted Lilly’s Curve, Will You Please Send It Home | URL | English | Another Cubs Blog | about pitcher Ted Lilly's pitch mix |
| 2008-05-12 | Pavlidis, Harry | State of F/X | URL | English | Another Cubs Blog | a report on the PITCHf/x summit |
| 2008-05-17 | Pavlidis, Harry | Zambrano Pitch ID's - and You Thought I Forgot | URL | English | Another Cubs Blog | about classifying pitches for Carlos Zambrano |
| 2008-05-18 | Paradise, Jay | 5/19 Pitcher Preview | URL | English | Red Sox F/X | about pitcher Jon Lester's repertoire and pitch results |
| 2008-05-19 | Paradise, Jay | 5/20 Pitcher Preview | URL | English | Red Sox F/X | about pitcher Justin Masterson's repertoire and pitch results |
| 2008-05-20 | Paradise, Jay | Jon Lester's No Hitter | URL | English | Red Sox F/X | about Jon Lester's no hit game on May 19 |
| 2008-05-22 | Paradise, Jay | Quick Dice-K Preview | URL | English | Red Sox F/X | about pitcher Daisuke Matsuzaka's repertoire |
| 2008-05-22 | Paradise, Jay | Rich Harden comes to town | URL | English | Red Sox F/X | about pitcher Rich Harden's repertoire and pitch usage |
| 2008-05-23 | Paradise, Jay | 5/24 Josh Beckett Preview | URL | English | Red Sox F/X | about pitcher Josh Beckett's repertoire and pitch results in the May 18 game |
| 2008-05-24 | Paradise, Jay | Red Sox vs Joe Blanton | URL | English | Red Sox F/X | about pitcher Joe Blanton's repertoire, pitch usage, and results |
| 2008-05-25 | Paradise, Jay | How did Joe Blanton beat the Red Sox? | URL | English | Red Sox F/X | about pitcher Joe Blanton's performance in the May 24 game |
| 2008-05-27 | Paradise, Jay | Dice-K Pitch Cluster Update | URL | English | Red Sox F/X | about classifying Daisuke Matsuzaka's pitches |
| 2008-05-27 | Paradise, Jay | Manny Ramirez vs Pitch Speed | URL | English | Red Sox F/X | about the BABIP of hitter Manny Ramirez against different pitch speeds |
| 2008-05-27 | Paradise, Jay | Sinker Release Points | URL | English | Red Sox F/X | about release points for sinkerballers and other thoughts on release point measurements |
| 2008-05-28 | Paradise, Jay | 5/28 Pitcher Preview: Erik Bedard | URL | English | Red Sox F/X | about pitcher Erik Bedard's repertoire and the Inside Edge and BIS scouting services |
| 2008-05-30 | Paradise, Jay | 5/30 Pitcher Preview: Josh Beckett | URL | English | Red Sox F/X | about pitcher Josh Beckett's repertoire in the May 24 game |
| 2008-05-31 | Paradise, Jay | Red Sox vs Orioles, Lester vs Olson 5/31 | URL | English | Red Sox F/X | about pitcher Garrett Olson's repertoire, results, and release point |
| 2008-06-01 | Paradise, Jay | Manny Ramirez's 500th HR | URL | English | Red Sox F/X | about hitter Manny Ramirez's 500th career home run |
| 2008-06-02 | Paradise, Jay | League Averages According to Pitch F/X | URL | English | Red Sox F/X | a breakdown of pitch results by speed group |
| 2008-06-03 | Paradise, Jay | 6/03 Pitcher Preview: Matt Garza | URL | English | Red Sox F/X | a look at the pitch repertoire and results for Matt Garza |
| 2008-06-04 | Paradise, Jay | 6/04 Pitcher Preview: Edwin Jackson | URL | English | Red Sox F/X | a look at the pitch repertoire and results for Edwin Jackson |
| 2008-06-05 | Paradise, Jay | James Shield Brings His Changeup To Boston | URL | English | Red Sox F/X | a look at the pitch repertoire and results for James Shields |
| 2008-06-07 | Paradise, Jay | Quick Tim Wakefield Chart | URL | English | Red Sox F/X | a look at pitcher Tim Wakefield's repertoire and discussion of the movement of the knuckleball |
| 2008-06-07 | Paradise, Jay | Chase Utley's Power | URL | English | Ghost Man on Third | a look at Chase Utley's 2008 home runs |
| 2008-06-08 | Paradise, Jay | Red Sox vs Erik Bedard, Again | URL | English | Red Sox F/X | a look at the pitch repertoire and results for Erik Bedard |
| 2008-06-08 | Paradise, Jay | 6/08: Pitcher Preview Justin Masterson | URL | English | Red Sox F/X | a look at the pitch repertoire and results for Justin Masterson |
| 2008-06-09 | Paradise, Jay | Red Sox Hitters: Pitch Data | URL | English | Red Sox F/X | pitch results for Red Sox hitters in 2008 |
| 2008-06-11 | Paradise, Jay | Boston Hosts Baltimore | URL | English | Red Sox F/X | a quick look at Bartolo Colon's pitch repertoire |
| 2008-06-22 | Paradise, Jay | Dice K Still Injured? | URL | English | Red Sox F/X | a comparison of pitcher Daisuke Matsuzaka's speed, movement, and release point from his June 21 start to previous starts. |