BOSTON, MA - JULY 23: Dustin Pedroia #15 of the Boston Red Sox practices before a game against the Tampa Bay Rays inning at Fenway Park on July 23, 2013 in Boston, Massachusetts. Dustin Pedroia and the Boston Red Sox have agreed to a seven-year $100 million contract extension that will keep him in Boston through 2021. (Photo by Jim Rogash/Getty Images)