I haven’t done a contest in a while, and I’ve got a copy of Stumbling on Wins by David Berri and Martin Schmidt to give away. If you’d like to win a copy, answer the following question correctly.
From 1988 to 2009, by how many pitches did the median number of pitches thrown in a game by starters change?
Put your answer in the comments. One entry per person. First commenter with the right answer wins a free copy of the book. As with all contests here, I reserve the right to arbitrate unforeseen circumstances as I see fit.