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by Author... Derek Albin Mark Anderson R.J. Anderson Robert Arthur Robert Au Nick Bacarella Emma Baccellieri Bill Baer Javier Barragan Mark Barry Michael Bates Stephani Bee Jesse Behr Demetrius Bell Jonah Birenbaum Nathan Bishop George Bissell Tucker Blair J.P. Breen Shawn Brody Dan Brooks Craig Brown David Brown Maury Brown Marc Carig Russell A. Carleton Ben Carsley Alex Chamberlain John Choiniere Jason Cole Jason Collette Matt Collins Mary Craig Christopher Crawford Zach Crizer Keith Cromer Corey Dawkins Brandon Decker Rocco DeMaro Neil deMause Thomas Desmidt Ben Diamond Bradford Doolittle Patrick Dubuque Patrick Ebert Matt Ellis John Erhardt John Eshleman Jeff Euston Dan Evans Sarah Evans Nick J. Faleris BP Fantasy Staff Mike Fast James Fegan Sam Fels Tim Finnegan James Fisher Eugene Freedman Ken Funck Iain Fyffe Marco Gamez Eriq Gardner Brendan Gawlowski Mike Gianella Steve Givarz Aaron Gleeman Clark Goble Todd Gold Steven Goldman Craig Goldstein Kevin Goldstein Jordan Gorosh Stacey Gotsulias Morris Greenberg Jeremy Greenhouse Bryan Grosnick Kendall Guillemette Matt Gwin Parker Hageman Will Haines Joe Hamrahi Bob Hertzel Shawn Hoffman Randy Holt Scooter Hotz Joshua Howsam Gary Huckabay Derek Jacques J.J. Jansons Rany Jazayerli Max Jensen Grant Jones Michael Jong Jonathan Judge Christina Kahrl Sky Kalkman Wilson Karaman King Kaufman Jonah Keri Chris King Tim Kniker Andrew Koo Matthew Kory Joshua Kusnick David Lee Zachary Levine Ryan Lind Ben Lindbergh Jeff Long Rob Mains Dan Malkiel Gregory J. 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or browse research articles in the Baseball Prospectus Library

July 9, 2013

Baseball Therapy: An Attempt to Measure Makeup

by Russell A. Carleton

What teams (and other researchers) can do to find out what makes their prospects tick.

July 1, 2013

Baseball Therapy: What a Difference a Day Off Makes

by Russell A. Carleton

How important is it for a manager to rest his players?

June 24, 2013

Baseball Therapy: The Zobrist Effect

by Russell A. Carleton

How much hidden value does a multi-position player add?

June 18, 2013

Baseball Therapy: Is There a Pinch-Fielding Penalty?

by Russell A. Carleton

Do substitute defenders perform worse in the field than starters?

June 13, 2013

Baseball Therapy: The Truth About Closers and Extra-Inning Games

by Russell A. Carleton

Ron Washington, Joe Nathan, and the best time to use your closer.

June 10, 2013

Baseball Therapy: Does Firing the Hitting Coach Mid-Season Work?

by Russell A. Carleton

What the numbers say about making a mid-season sacrifice.

June 3, 2013

Baseball Therapy: Why Sabermetricians Should Watch Their Language

by Russell A. Carleton

Extending the olive branch to Eric Wedge.

May 23, 2013

Baseball Therapy: Are Starters Motivated by Wins?

by Russell A. Carleton

The win might be a silly statistic, but does it affect pitchers' performance?

May 20, 2013

Baseball Therapy: Would the Astros' Piggyback Starters Model Work in the Majors?

by Russell A. Carleton

Considering the pros and cons of an innovative experiment.

May 14, 2013

Baseball Therapy: How Reliable Are Our Fielding Metrics?

by Russell A. Carleton

How long fielding stats take to stabilize.

May 9, 2013

Baseball Therapy: Should I Worry About My Favorite Pitcher?

by Russell A. Carleton

When pitching stats stabilize.

May 6, 2013

Baseball Therapy: What is a Good Hitting Coach Worth?

by Russell A. Carleton

In some cases, quite a bit.

April 29, 2013

Baseball Therapy: On the Evolution of the Patient Hitter

by Russell A. Carleton

Have hitters become too passive, or is there something else going on?

April 22, 2013

Baseball Therapy: What is a Good Pitching Coach Worth?

by Russell A. Carleton

Assigning a value to the coaches behind the arms.

April 15, 2013

Baseball Therapy: Boys Will Be Boys?: The Carlos Quentin and Zack Greinke Story

by Russell A. Carleton

How baseball's latest brawl was emblematic of American culture.

April 8, 2013

Baseball Therapy: Rethinking Randomness: Pitchers and Their BABIPs

by Russell A. Carleton

Are we still too accepting of the idea that pitchers have little to no control over balls in play?

March 27, 2013

Baseball Therapy: The Lessons of Lohse

by Russell A. Carleton

Does the hard time Kyle Lohse had finding a job suggest that we should change the draft pick compensation system?

March 25, 2013

Baseball Therapy: Could the All-Bullpen Approach Actually Work?

by Russell A. Carleton

Considering all the pros and cons of a revolutionary way to structure a roster.

March 21, 2013

Baseball Therapy: Is Brandon Inge Worth 10 Wins Behind Closed Doors?

by Russell A. Carleton

An attempt to quantify the effect a good clubhouse guy has on his teammates.

March 18, 2013

Baseball Therapy: You Gotta Keep 'Em Separated

by Russell A. Carleton

Does separating starters of the same type in the same rotation make sense?