Neil Diamond sings "Sweet Caroline" in the eighth inning of a baseball game between the Boston Red Sox and the Kansas City Royals at Fenway Park in Boston on Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
Neil Diamond sings "Sweet Caroline" in the eighth inning of a baseball game between the Boston Red Sox and the Kansas City Royals at Fenway Park in Boston on Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
Sticking together: A group of first responders to the Boston Marathon bombings comfort one another during a tribute during a baseball doubleheader between the Boston Red Sox and the Kansas City Royals on Sunday.
Sticking together: A group of first responders to the Boston Marathon bombings comfort one another during a tribute during a baseball doubleheader between the Boston Red Sox and the Kansas City Royals on Sunday.
Sticking together: A group of first responders to the Boston Marathon bombings comfort one another during a tribute during a baseball doubleheader between the Boston Red Sox and the Kansas City Royals on Sunday.
Massachusetts Gov. Deval Patrick (right) greets marathoners Rick Hoyt (below) and his father, Dick, before the ceremonial first pitch in a baseball game between the Boston Red Sox and the Kansas City Royals in Boston on Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
Massachusetts Gov. Deval Patrick (right) greets marathoners Rick Hoyt (below) and his father, Dick, before the ceremonial first pitch in a baseball game between the Boston Red Sox and the Kansas City Royals in Boston on Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
Boston Red Sox's Pedro Ciriaco wears a 'B strong patch during a baseball game between the Boston Red Sox and the Kansas City Royals in Boston, Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
Boston Red Sox's Pedro Ciriaco wears a 'B strong patch during a baseball game between the Boston Red Sox and the Kansas City Royals in Boston, Saturday, April 20, 2013. (AP Photo/Michael Dwyer)
