Fireworks go off during the National Anthem prior to Game 1 of the 2015 MLB National League Championship Series at Citi Field between the Chicago Cubs and the New York Mets on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Daniel Murphy #28 of the New York Mets high-fives during player introductions prior to Game 1 of the 2015 MLB National League Championship Series against the Chicago Cubs at Citi Field on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Daniel Murphy #28 of the New York Mets celebrates after hitting a solo home run in the first inning against Jon Lester #34 of the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Jon Lester #34 of the Chicago Cubs throws a pitch in the first inning against the New York Mets during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Matt Harvey #33 of the New York Mets walks back to the dugout after closing out an inning against the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Starlin Castro #13 of the Chicago Cubs gets tagged out at home plate by Travis d'Arnaud #7 of the New York Mets after a single hit by Javier Baez #9 of the Chicago Cubs in the fifth inning during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Former New York Met Keith Hernandez throws out the first pitch prior to Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Alex Goodlett/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Juan Lagares #12 of the New York Mets reacts in the dugout after scoring a run in the fifth inning against the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Travis d'Arnaud #7 of the New York Mets rounds the bases after hitting a solo home run in the sixth inning against Jon Lester #34 of the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Matt Harvey #33 of the New York Mets reacts after closing out the top of the seventh inning against the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Matt Harvey #33 of the New York Mets walks back to the dugout after being relieved in the eighth inning against the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Jeurys Familia #27 of the New York Mets reacts in the eighth inning against the Chicago Cubs during Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Daniel Murphy #28, Curtis Granderson #3 and Wilmer Flores #4 of the New York Mets celebrate after defeating the Chicago Cubs by a score of 4-2 to win Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Elsa/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One
Jeurys Familia #27 and Travis d'Arnaud #7 of the New York Mets celebrate after defeating the Chicago Cubs by a score of 4-2 to win Game 1 of the 2015 MLB National League Championship Series at Citi Field on October 17, 2015. (Photo by Mike Stobe/Getty Images)
League Championship - Chicago Cubs v New York Mets - Game One