Every trade between the San Diego Padres and the Seattle Mariners

The San Diego Padres and the Seattle Mariners have made 27 deals with each other since 1976, 6 of them sales. The most recent, on Nov 27, 2021: The San Diego Padres traded Adam Frazier to the Seattle Mariners for Corey Rosier and Ray Kerr. The first on file, on Oct 22, 1976: The Seattle Mariners purchased Diego Seguí from the San Diego Padres.

San Diego PadresSeattle MarinersPlayers who played for both →

27 deals, newest first

Trades between the San Diego Padres and the Seattle Mariners
DateDeal
Nov 27, 2021The San Diego Padres traded Adam Frazier to the Seattle Mariners for Corey Rosier and Ray Kerr.
Aug 31, 2020The San Diego Padres traded Matt Brash to the Seattle Mariners for Taylor Williams.
Aug 31, 2020The San Diego Padres traded Taylor Trammell, Ty France, Andrés Muñoz and Luis Torrens to the Seattle Mariners for Dan Altavilla, Austin Adams and Austin Nola.
Aug 19, 2020The Seattle Mariners purchased Jimmy Yacabonis from the San Diego Padres.
Jul 4, 2019The Seattle Mariners purchased Matt Wisler from the San Diego Padres.
Aug 15, 2016The Seattle Mariners traded Luis Sardiñas to the San Diego Padres.
Mar 30, 2016The San Diego Padres traded Nick Vincent to the Seattle Mariners.
Nov 12, 2015The San Diego Padres traded Joaquín Benoit to the Seattle Mariners for Nelson Ward and Enyel De Los Santos.
Dec 30, 2014The San Diego Padres traded Seth Smith to the Seattle Mariners for Brandon Maurer.
Jul 31, 2014The San Diego Padres traded Chris Denorfia to the Seattle Mariners for Abraham Almonte and Stephen Kohlscheen.
Dec 21, 2010The San Diego Padres purchased Rob Johnson from the Seattle Mariners.
Apr 21, 2009The San Diego Padres purchased Chris Burke from the Seattle Mariners.
Mar 29, 2009The Seattle Mariners purchased Chris Burke from the San Diego Padres.
May 27, 2008The San Diego Padres traded Jared Wells to the Seattle Mariners for Cha-Seung Baek.
Jul 31, 2005The San Diego Padres traded Miguel Ojeda and Natanael Mateo to the Seattle Mariners for Miguel Olivo.
Jun 9, 2005The San Diego Padres traded Mike Bumstead and R.D. Spiehs to the Seattle Mariners for Wilson Valdez.
Nov 19, 2004The San Diego Padres traded Billy Hogan to the Seattle Mariners for Randy Williams.
Jul 30, 2004The San Diego Padres traded Jon Huber to the Seattle Mariners for Dave Hansen.
Jan 6, 2004The San Diego Padres traded Kevin Jarvis, Wiki González, Dave Hansen and Vince Faison to the Seattle Mariners for Jeff Cirillo and Brian Sweeney.
Dec 11, 2001The San Diego Padres traded Ben Davis, Alex Arias and Wascar Serrano to the Seattle Mariners for Brett Tomko, Tom Lampkin and Ramón Vázquez.
Jul 31, 2000The San Diego Padres traded Al Martin to the Seattle Mariners for Tom Davey and John Mabry.
Jun 10, 1997The San Diego Padres traded Andrés Berumen to the Seattle Mariners for Paul Menhart.
Dec 6, 1996The San Diego Padres traded Scott Sanders to the Seattle Mariners for Sterling Hitchcock.
Jul 31, 1995The San Diego Padres traded Andy Benes and Greg Keagle to the Seattle Mariners for Ron Villone and Marc Newfield.
May 11, 1992The San Diego Padres traded Will Taylor to the Seattle Mariners for Gene Harris.
Apr 1, 1984The San Diego Padres traded Ron Tingley to the Seattle Mariners for Bill Wrona.
Oct 22, 1976The Seattle Mariners purchased Diego Seguí from the San Diego Padres.

Trades and sales between the two franchises under every name they have had. To May 2022 from Retrosheet, since then from MLB's transaction feed. The information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.