Paul Beaty/AP
In the Cubs’ last home game of the regular season, their fans got to sing “Go Cubs Go” twice.
The crowd’s cheers and the bouncy tune swelled after Cody Bellinger scooped up a ground ball and stepped on first base for what looked like the final out of the game. Both died down when a review showed it was a foul ball — and then broke out again when Julian Merryweather struck out the Rockies’ Ryan McMahon to secure a 4-3 victory Sunday and complete a three-game series sweep.