In 2012, the Chicago Cubs had a 61-101 record.
In 2006, the Chicago Cubs had a 66-96 record.
83 wins 78 losses
That would be 36 by the 1906 Chicago Cubs (record was 116-36).
Through the 2017 regular season, the two teams have played 711 games. The Houston Astros have 378 wins and 333 losses against the Chicago Cubs.
The Chicago Cubs recorded 6 wins and 10 losses versus the St. Louis Cardinals in the 2009 season.
In 2012, the Chicago Cubs had a 61-101 record.
Milwaukee was 7-10 in games vs. the Cubs in 2009
In 2006, the Chicago Cubs had a 66-96 record.
The Cubs finished first in the NL Central with a 85-77 record.
After games played on May 31, the Cubs' record was 35-21. After games played on August 21, the Cubs' record is 77-49. That would make their record between the two dates 42-28.
The Cubs finished last in the National League in 1966 with a record of 59-103.
The 1984 Cubs regular season record was 96-65.
116 wins, 36 losses
The Chicago Cubs lost 46 games at home in 2010. Their record was 35-46.
The 1954 Chicago Cubs had a win-loss record of 64-90 for a .416 winning percentage, and came in 7th place in the National League.
85-77