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August 22, 2012

Manufactured Runs: Is the Answer to Imperfect Umpiring Really Robot Umps?

by Colin Wyers

We all want to see more plays called correctly, but altering the existing umpiring system could have unintended consequences.

August 15, 2012

Manufactured Runs: The Importance of Imperfect Models

by Colin Wyers

If we disagree with something a metric says, does that mean we have to discard it?

July 18, 2012

Manufactured Runs: Getting Shifty Again

by Colin Wyers

BIS addressed one problem with their defensive metric that was making Brett Lawrie look better than he is.

June 20, 2012

Manufactured Runs: Does the Rockies' Four-Man Rotation Make Sense?

by Colin Wyers

The Rockies are moving Jeremy Guthrie to the bullpen and going to a rotation of four starters on 75-pitch counts. Are the numbers on their side?

June 13, 2012

Manufactured Runs: The Madness of King Bill

by Colin Wyers

A conscientious sabermetrician questions everything, even the work of Bill James.

June 6, 2012

Manufactured Runs: What We Really Know About the Shift

by Colin Wyers

The defensive shift revolution makes for a nice narrative, but how much has it truly changed the game?

May 30, 2012

Manufactured Runs: Who Gives a Shift?

by Colin Wyers

Is the shifty Brett Lawrie truly the amazing fielder that some defensive metrics claim he is?

May 16, 2012

Manufactured Runs: The Angels, Albert Pujols, and the Politician's Fallacy

by Colin Wyers

Are the Angels just shuffling deck chairs on a sinking ship by firing hitting coach Mickey Hatcher?

April 4, 2012

Manufactured Runs: Tragedy of the Commons

by Colin Wyers

Long-term extensions for star players may be shortsighted moves by teams.

December 2, 2011

Manufactured Runs: The Year of the Free Agent Relief Pitcher

by Colin Wyers

General managers who pay a relief pitcher for what he's done in the past will probably end up overpaying for what they do in the future.

October 27, 2011

Manufactured Runs: Matchup Madness

by Colin Wyers

As the Cardinals and Rangers approach the end of their series, we offer a reminder to their skippers: batter-pitcher matchups aren't very predictive.

October 20, 2011

Manufactured Runs: Punting on Punto

by Colin Wyers

Ron Washington makes one of the more benighted decisions in postseason history.

October 12, 2011

Manufactured Runs: Curse to Curse

by Colin Wyers

Theo Epstein may be on the move - what does it mean for the Cubs and Red Sox?

October 6, 2011

Manufactured Runs: When La Russa Should Pinch-Hit

by Colin Wyers

If Game 3 is any guide, the Cardinals skipper needs a refresher course

October 4, 2011

Manufactured Runs: The O-Swing of Things

by Colin Wyers

Rolling out new PITCHf/x stats as a taste of things to come

September 29, 2011

Manufactured Runs: The Problem of Pain

by Colin Wyers

With great joy comes great agony, and in that lies an attraction to sports.

September 1, 2011

Manufactured Runs: Raising the Stakes

by Colin Wyers

Settling the debate about whether the Wild Card makes the stretch run more or less exciting, and evaluating the effects of adding another one.

August 19, 2011

Manufactured Runs: Multifold Changes

by Colin Wyers

Jim Hendry is gone - will it make a difference for the Cubs?

August 4, 2011

Manufactured Runs: Paging Pujols

by Colin Wyers

How has Albert Pujols' underperformance swayed the NL Central standings this season?

July 29, 2011

Manufactured Runs: How Often Do Deadline Deals Pay Off?

by Colin Wyers

A quick-'n'-dirty analysis of about 180 trades finds that just a few have altered destinies.