The P-DQ: Pittsburgh closer Matt Capps

By Derrick Goold

St. Louis Post-Dispatch

TOWER GROVE –Underneath the brim of his baseball cap, Pittsburgh Pirates’ closer Matt Capps has a half dozen or so phrases and letters penned there in white. Turn it over, and on the lower right side of the brim, near the notch where brim meets cap, is the answer to the first question that, so far, has always been asked with The PD-Q. It was the first one many detailed answers Capps gave.

The PD-Q, a…