Most wins in a season: 70 in 1902
Most losses in a season: 63 in 1901
The Seattle Clamdiggers, an independent, minor league baseball team, played in the New Pacific League, Pacific Northwest League, Pacific National League, Northwestern League, Pacific Coast International League, Northwestern International League and Western International League between 1898 and 1902.
|1898||Seattle Clamdiggers||Pacific Northwest League||32||14||Roster||Stats|
|1901||Seattle Clamdiggers||Pacific Northwest League||45||63||Roster||Stats|
|1902||Seattle Clamdiggers||Pacific Northwest League||70||50||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.