Every trade between the Athletics and the San Diego Padres

The Athletics and the San Diego Padres have made 32 deals with each other since 1968, 9 of them sales. The most recent, on Jul 31, 2025: Athletics traded RHP Mason Miller and LHP JP Sears to San Diego Padres for RHP Henry Baez, RHP Eduarniel Núñez, SS Leo De Vries and RHP Braden Nett. The first on file, on Oct 17, 1968: The San Diego Padres purchased Freddie Velázquez from the Oakland Athletics.

Athletics San Diego Padres Players who played for both →

32 deals, newest first

Trades between the Athletics and the San Diego Padres
Date	Deal
Jul 31, 2025	Athletics traded RHP Mason Miller and LHP JP Sears to San Diego Padres for RHP Henry Baez, RHP Eduarniel Núñez, SS Leo De Vries and RHP Braden Nett.
Jun 30, 2020	The Oakland Athletics traded Jorge Mateo to the San Diego Padres for Junior Perez.
Dec 2, 2019	The Oakland Athletics traded Jurickson Profar to the San Diego Padres for Austin Allen and Buddy Reed.
Dec 2, 2015	The Oakland Athletics traded Drew Pomeranz, José Torres and Jabari Blash to the San Diego Padres for Yonder Alonso and Marc Rzepczynski.
Dec 18, 2014	The Oakland Athletics traded Derek Norris and Seth Streich to the San Diego Padres for Jesse Hahn and R. J. Alvarez.
May 15, 2014	The Oakland Athletics traded Jake Goebbert and Ronald Herrera to the San Diego Padres for Kyle Blanks.
Dec 3, 2013	The Oakland Athletics traded Seth Smith to the San Diego Padres for Luke Gregerson.
Nov 16, 2012	The Oakland Athletics traded Tyson Ross and A.J. Kirby-Jones to the San Diego Padres for Andy Parrino and Andrew Werner.
May 29, 2011	The San Diego Padres purchased Steven Tolleson from the Oakland Athletics.
Jan 16, 2010	The Oakland Athletics traded Aaron Cunningham and Scott Hairston to the San Diego Padres for Kevin Kouzmanoff and Eric Sogard.
Aug 20, 2009	The Oakland Athletics purchased Scott Patterson from the San Diego Padres.
Jul 5, 2009	The Oakland Athletics traded Craig Italiano, Ryan Webb and Sean Gallagher to the San Diego Padres for Scott Hairston.
Apr 2, 2009	The Oakland Athletics traded Danny Putnam to the San Diego Padres for Chad Reineke.
Jun 29, 2007	The Oakland Athletics traded Milton Bradley to the San Diego Padres for Andrew Brown.
May 3, 2007	The Oakland Athletics purchased Jack Cust from the San Diego Padres.
Nov 26, 2003	The Oakland Athletics traded Terrence Long and Ramón Hernández to the San Diego Padres for Mark Kotsay.
Dec 16, 2002	The Oakland Athletics traded Jose Flores to the San Diego Padres for Buddy Hernandez.
Nov 26, 1997	The Oakland Athletics traded David Newhan and Don Wengert to the San Diego Padres for Doug Bochtler and Jorge Velandia.
Jun 3, 1989	In a 3-team trade, the Cleveland Indians sent Peter Kuld to the Oakland Athletics; the Oakland Athletics sent José Mota to the San Diego Padres; the San Diego Padres sent Brian Brooks to the Cleveland Indians.(3 clubs)
Aug 30, 1987	The Oakland Athletics traded Dave Leiper and Rob Nelson to the San Diego Padres for Storm Davis.
Apr 18, 1986	The Oakland Athletics traded Bob Stoddard and Kevin Russ to the San Diego Padres for Rusty Tillman.
Apr 3, 1985	The Oakland Athletics traded Tim Pyznarski to the San Diego Padres for Joe Lansford.
Mar 27, 1981	The Oakland Athletics traded Bob Lacey and Roy Moretti to the San Diego Padres for Kevin Bell, Tony Phillips and Eric Mustad.
Aug 30, 1976	The Oakland Athletics purchased Willie McCovey from the San Diego Padres.
May 16, 1975	The Oakland Athletics traded Ted Kubiak to the San Diego Padres for Sonny Siebert.
Sep 6, 1972	The Oakland Athletics purchased Larry Haney from the San Diego Padres.
May 30, 1972	The San Diego Padres purchased Larry Haney from the Oakland Athletics.
May 17, 1972	The Oakland Athletics traded Curt Blefary, Mike Kilkenny and Greg Schubert to the San Diego Padres for Ollie Brown.
Apr 26, 1971	The San Diego Padres purchased Ramon Webster from the Oakland Athletics.
Oct 19, 1970	The Oakland Athletics purchased Ramon Webster from the San Diego Padres.
Mar 24, 1970	The Oakland Athletics traded Ramon Webster to the San Diego Padres for Roberto Peña.
Oct 17, 1968	The San Diego Padres purchased Freddie Velázquez from the Oakland Athletics.

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.