PHOTOS: Kansas City Royals at Boston Red Sox (May 2, 2018)

Boston Red Sox pitcher Drew Pomeranz (31) delivers a pitch during the first inning against the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox right fielder Mookie Betts (50) fails to catch a fly ball during the second inning against the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Kansas City Royals right fielder Jorge Soler (12) slides into second base before Boston Red Sox second baseman Eduardo Nunez (36) can apply the tag during the third inning at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox right fielder Mookie Betts (50) rounds third base after hitting a home run off Kansas City Royals pitcher Danny Duffy (41) during the fourth inning at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox right fielder Mookie Betts (50) celebrates with left fielder J.D. Martinez (28) after a two run home run during the fourth inning against the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox right fielder Mookie Betts (50) at bat during the fifth inning against the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox right fielder Mookie Betts (50) reacts after hitting his third home run of the game during the seventh inning against the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)

Boston Red Sox pitcher Craig Kimbrel (46) pumps his first after defeating the Kansas City Royals at Fenway Park. (Photo Credit: Greg M. Cooper-USA TODAY Sports)