Pitchers going on the DL cost teams wins—and hundreds of millions of dollars per year. Can we stop this destructive trend?

Let’s re-define a flawed statistic

If we split the 2012 season in half, how do ERA estimators perform?

We’ve got a man down. A very big man.

How wins still distort our perceptions of starting pitchers

Will extra games and shorter rest wreck the prospects of the Wild Card game winners?

We’re running out of time. What historic achievements remain in the offing?

The bored sportscaster’s crutch of a line gets a more serious look than it deserves

Juan Pierre has stolen a lot of bases. Adam Dunn is still Adam Dunn.

Is FanGraphs’ fielding independent pitching WAR a better predictor than other methods?