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Martin Perez's return to the Rangers' starting rotation saw a large jump in the southpaw's ground ball rate well above his prior career rate.
Pirates' Trade Deadline acquisitions have already contributed 2.1 cumulative fWAR since July 31, with J.A. Happ and Joe Blanton appearing to have made changes in their repertoires to do their part.
David Price has always been known as a top of the rotation pitcher who earns his living commanding 95 mph heat from the left side. That skill remains present, but Price has recently made a change that has made him an even better pitcher.
Although St. Louis Cardinals 3B Matt Carpenter is having a great 2015, he has been striking out more often than normal. But might it just be that he is the frequent recipient of bad calls from umpires?
Thoracic outlet syndrome is a rare but serious injury that a few major league pitchers have suffered in recent years. How has this injury impacted the effectiveness of pitchers, both before diagnosis and after surgery?
The MLB debut of Matt Boyd similarly went terribly, due to issues with the long ball, and well, due to good strikeout numbers.