Most wins in a season: 73 in 1909
Most losses in a season: 72 in 1908
The McKeesport Tubers, a minor league baseball team, played in the Pennsylvania-Ohio-Maryland League, Ohio-Pennsylvania League and Pennsylvania State Association between 1907 and 1938.
|1907||McKeesport Tubers||Pennsylvania-Ohio-Maryland (P.O.M.) League||38||68||Roster||Stats|
|1908||McKeesport Tubers||Ohio-Pennsylvania League||44||72||Roster||Stats|
|1909||McKeesport Tubers||Ohio-Pennsylvania League||73||53||Roster||Stats|
|1910||McKeesport Tubers||Ohio-Pennsylvania League||64||62||Roster||Stats|
|1912||McKeesport Tubers||Ohio-Pennsylvania League||39||22||Roster||Stats|
|1934||McKeesport Tubers||Penn State Association||52||52||Roster||Stats|
|1936||McKeesport Tubers||Penn State League||44||65||Roster||Stats|
|1937||McKeesport Tubers||Penn State League||7||19||Roster||Stats|
|1938||McKeesport Tubers||Penn State League||53||43||Roster||Stats|
Average attendance is based upon the number of actual home dates where known (most leagues from 1992 and later). Where the number of home dates is not known, the average is calculated using half the team's total games.