2018 Seattle Mariners Affiliates
During the 2018 season, 6 affiliates of the Seattle Mariners competed in minor league baseball. The 6 teams combined for 322 wins and 365 losses.
2018 Seattle Mariners Organization Leaders
AAA - Tacoma Rainiers (66-73) - Roster | Statistics
AA - Arkansas Travelers (71-68) - Roster | Statistics
A - Clinton LumberKings (69-70) - Roster | Statistics
R - Mariners (16-38) - Roster | Statistics
 Tacoma Rainiers (AAA) |
 Arkansas Travelers (AA) |
 Clinton LumberKings (A) |
 Mariners (R) |
Marker indicates city location, not venue address.
