83-43 (.659)
League Note
The National League and the American Association faced each other in a World's Championship Series at the end of the season to determine an overall champion.
Ballpark
Attendance
Unknown
The 1889 New York Giants, managed by Jim Mutrie, won the World's Championship Series after finishing the NL regular season in 1st place with a 83-43 record.
League Note
The National League and the American Association faced each other in a World's Championship Series at the end of the season to determine an overall champion.