On August 25, 1922, the Cubs topped Philadelphia 26-23 at Cubs Park in the highest-scoring game in major league history.
The teams combined for 51 hits, 23 walks and 25 men left-on-base.
A 10-run second inning followed by a 14-run outburst in the fourth helped the Cubs build a 25-6 lead.
Philadelphia fought back and had the bases full when the last out was recorded in the ninth inning.
Source: Chicago Cubs Media Guide