New York Yankees starting pitcher Masahiro Tanaka delivers to the Boston Red Sox during the first inning of a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
Boston Red Sox right fielder Grady Sizemore dives but cannot catch a single by New York Yankees' Brian Roberts during the third inning of a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
New York Yankees' Derek Jeter slides safely into third base on a passed ball and throwing error by Boston Red Sox catcher A.J. Pierzynski during the first inning of a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
New York Yankees starting pitcher Masahiro Tanaka delivers to Boston Red Sox designated hitter David Ortiz during the first inning of a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
New York Yankees' Jacoby Ellsbury receives a fist-bump after scoring on a single by Derek Jeter during the fifth inning of a baseball game against the Boston Red Sox at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
Boston Red Sox's David Ortiz, right, reaches down to greet a former teammate, New York Yankees' Jacoby Ellsbury, prior to a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
New York Yankees' Jacoby Ellsbury is booed by fans as he walks to the plate for his first at-bat during the first inning of a baseball game at Fenway Park in Boston, Tuesday, April 22, 2014. (AP Photo/Elise Amendola)
Lucas Carr, rear, celebrates after pushing Matt Brown across the finish line in the wheelchair division of the 118th Boston Marathon Monday, April 21, 2014 in Boston. (AP Photo/Elise Amendola)
Tatyana McFadden, of the United States, breaks the tape to win the women's wheelchair division of the 118th Boston Marathon Monday, April 21, 2014 in Boston. (AP Photo/Charles Krupa)
Meb Keflezighi, of San Diego, Calif., takes questions from the media during a news conference following his victory in the 118th Boston Marathon, Monday, April 21, 2014, in Boston. (AP Photo/Steven Senne)
Boston Marathon bombings hero Carlos Arredondo congratulates Meb Keflezighi, right, who won the 118th Boston Marathon, Monday, April 21, 2014, in Boston. (AP Photo/Elise Amendola)
Runners head to the finish line as the American flag flies in the foreground in the 118th Boston Marathon Monday, April 21, 2014 in Boston. (AP Photo/Charles Krupa)