Seattle Mariners

Undrafted Free Agent History
Franchise Name
League
American League
Division
West
Years Range
1977-2025
Last Championship
None
Last Playoffs
Current Manager
Current General Manager
Current Ballpark
T-Mobile Park
The list of UDFA signings for the Seattle Mariners is not necessarily complete and is based only on information compiled by The Baseball Cube.

Franchise UDFA History

CSV
Glossary
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yearcountdrvencubamexpancolprusajapkorothermajor leaguers
20251265000000001
20241687000001000
20232255030005004
20222045111107000
20211657100003000
2020520000002100
201931136001008102Yusei Kikuchi, Nate Fisher, Juan Burgos, Jose Corniell
201837157002107005Devin Sweet, Luis Curvelo, Noelvi Marte, Jonathan Clase
2017291330000011002Jack Larsen, Raymond Kerr, Julio Rodriguez
201622104110005010Dae-ho Lee, Guillermo Heredia, Juan Then
2015842000002000
201423146110001000Aneurys Zabala, Enyel De Los Santos, Luis Rengifo
20132489010004101Freddy Peralta
20121643000004203Hisashi Iwakuma, Munenori Kawasaki, Luiz Gohara, Erick Mejia, Luis Liberato, Pablo Lopez
20112076100002004Andrew Kittredge, Roenis Elias, Ketel Marte, Gabby Guerrero
20101976000101013Ji-Man Choi, Thyago Vieira
20091867000002012Jose Campos, Osmer Morales
20081274000000001
20071043000001002Chris Jakubauskas, Erasmo Ramirez
20061464100001002Scott Patterson, Yuniesky Betancourt, Carlos Triunfel, Juan Diaz, Mayckol Guaipe
2005933000000102Kenji Johjima, Alex Liddi, Carlos Peguero, Edward Paredes, J.C. Ramirez, Michael Pineda, Yoervis Medina
2004210000000001Gregory Halman
2003301000101000George Sherrill
2002413000000000Felix Hernandez, Asdrubal Cabrera, Luis Valbuena
2001302000001000Greg Dobbs, Cesar Jimenez, Oswaldo Navarro
yearcountdrvencubamexpancolprusajapkorothermajor leaguers
2000812000100103Ichiro Suzuki, Wladimir Balentien, Travis Blackley, Emiliano Fruto, Jose Lopez, Ryan Rowland-Smith, Jesus Guzman
1999200000001100Kazuhiro Sasaki, Chris Snelling
1998100000000010Cha-Seung Baek
1997110000000000Aquilino Lopez
1996530000002000Lesli Brea, Rafael Soriano, Julio Mateo, Brian Sweeney
1995201000001000Carlos Maldonado, Kerry Ligtenberg
1994200000002000Aaron Scheffer, Dusty Wathan
1993100000000100Mac Suzuki
1992330000000000David Ortiz, Damaso Marte, Wilson Delgado
1991100000001000
1990422000000000Eddy Diaz, Giomar Guevara, Arquimedez Pozo, Marino Santana
1989110000000000Jesus Tavarez
1986100000001000Pat Rice
1985100000001000Tim Fortugno
1984101000000000Omar Vizquel
1982100000001000Edgar Martinez
1980100000001000Paul Serna
1979200000020000Ivan Calderon, Edwin Nunez
1978200000020000Mario Diaz, Orlando Mercado
1977300010002000Rod Craig, Jim Lewis, Enrique Romo
0110000000000
46 record(s)