SEATTLE MARINERS
MAJOR TRANSACTIONS
09/11/2026
Thursday, September 10th , 2026
1B Steve Dupere was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of C Sean Hanna from Triple A Tacoma.
Wednesday, September 9th , 2026
Assigned SP Arturo Carrier to Class A Everett.
Assigned CL Chris Freudenberger to Class A Everett.
Failed to sign 17th round draft pick Eddie Cain.
Tuesday, September 8th , 2026
Signed Chris Freudenberger to a minor league contract with a signing bonus of $600,000.
Signed Arturo Carrier to a minor league contract with a signing bonus of $500,000.
Assigned SP Mike Melton to Double A Arkansas.
Assigned 2B Pedro Hernandez to Rookie League Seattle (DSL).
Monday, September 7th , 2026
Signed Mike Melton to a minor league contract with a signing bonus of $1,680,000.
Assigned SP Steve Wilde to Double A Arkansas.
Assigned CF Joe Sloan to Class A Modesto.
Sunday, September 6th , 2026
Signed Steve Wilde to a minor league contract with a signing bonus of $1,000,000.
Signed Joe Sloan to a minor league contract with a signing bonus of $770,000.
Saturday, September 5th , 2026
Assigned SS Atro Ojanen to Class A Everett.
Friday, September 4th , 2026
Signed Atro Ojanen to a minor league contract with a signing bonus of $770,000.
Thursday, September 3rd , 2026
Assigned 2B Francisco Garcia to Class A Everett.
Wednesday, September 2nd , 2026
Signed Francisco Garcia to a minor league contract with a signing bonus of $710,000.
Tuesday, September 1st , 2026
Purchased the contract of RP Nick Morgan from Triple A Tacoma.
Recalled RP Bobby Perez from Triple A Tacoma.
Recalled RP Luis Gonzales from Triple A Tacoma.
Recalled SP David Peru from Triple A Tacoma.
Recalled 1B Josh Gibson from Double A Arkansas.
Recalled 2B Miguel Mendoza from Triple A Tacoma.
Recalled RF Chris Smallwood from Triple A Tacoma.
Recalled 1B Dan Picklesimer from Double A Arkansas.
Recalled LF Steve McDermott from Triple A Tacoma.
Recalled 3B Chris Dobson from Triple A Tacoma.
Recalled 1B Steve Dupere from Triple A Tacoma.
Recalled CF Dave Liston from Class A Everett.
Recalled 1B Justin Davis from Triple A Tacoma.
Monday, August 31st , 2026
Assigned CF Joe Steward to Class A Everett.
Sunday, August 30th , 2026
Signed Joe Steward to a minor league contract with a signing bonus of $6,530,000.
RP Ben Low was designated for assignment and placed on waivers (from active).
Purchased the contract of RP Jim Heatwole from Triple A Tacoma.
Thursday, August 27th , 2026
Recalled SP Bert Marriott from Triple A Tacoma.
Optioned SP Bobby Perez to Triple A Tacoma.
Tuesday, August 25th , 2026
Assigned RP Julio Retana to Double A Arkansas.
Sunday, August 23rd , 2026
Assigned RP Nick Morgan to Triple A Tacoma.
Thursday, August 20th , 2026
Placed 3B Alex Solorio on the 10-day injured list, retroactive to 08/17/2026.
Purchased the contract of RP Jimmy Stout from Double A Arkansas.
Purchased the contract of 3B Romain Tellier from Double A Arkansas.
Optioned SP Bert Marriott to Triple A Tacoma.
Wednesday, August 19th , 2026
Placed SP Austin Hanson on the 60-day injured list.
Recalled SP Bobby Perez from Triple A Tacoma.
Tuesday, August 18th , 2026
Optioned RP David Peru to Triple A Tacoma.
Thursday, August 13th , 2026
Assigned 2B Javier Villalobos to Double A Arkansas.
Placed CF Danny Balmaceda on the 60-day injured list.
Recalled RF Steve Thomas from Double A Arkansas.
Monday, August 10th , 2026
Purchased the contract of SP David Peru from Double A Arkansas.
Optioned RP Nick Morgan to Triple A Tacoma.
Sunday, August 9th , 2026
Optioned SP Bobby Perez to Triple A Tacoma.
Tuesday, August 4th , 2026
C Manuel Guerrero was claimed off waivers by Arizona.
Monday, August 3rd , 2026
3B Josh McAdams was claimed off waivers from New York.
RP Will Williams was claimed off waivers from Milwaukee.
Placed RP Will Williams on the 60-day injured list.
Purchased the contract of 2B Ron Flanigan from Double A Arkansas.
Optioned 2B Miguel Mendoza to Triple A Tacoma.
Optioned 2B Dan Picklesimer to Double A Arkansas.
Sunday, August 2nd , 2026
Recalled 2B Dan Picklesimer from Double A Arkansas.
Optioned CF Dave Liston to Class A Everett.
Saturday, August 1st , 2026
C Manuel Guerrero was designated for assignment and placed on waivers (from active).
Purchased the contract of C Josh Sarmiento from Triple A Tacoma.
Optioned 1B Josh Gibson to Triple A Tacoma.
Friday, July 31st , 2026
Traded 26-year old RHP Mike McLain to the New York Mets, getting 23-year old minor league CF Dave Liston and 19-year old minor league RHP Sam McCoy in return.
Traded 28-year old minor league LHP Joe Schwartz to the Cincinnati Reds, getting 22-year old minor league 3B Romain Tellier, 21-year old minor league 3B Donnie Pullen, and 23-year old minor league RHP Jim Heatwole in return.
Tuesday, July 28th , 2026
Traded 35-year old RHP Carlos Torres (retaining 10%) to the Athletics, getting 23-year old 2B David Fischl and 22-year old RHP Jimmy Stout in return.
Traded 29-year old LHP Ricky Castro (retaining 100%) to the Tampa Bay Rays, getting 23-year old minor league 3B Ron Flanigan and 20-year old minor league RHP Matt Diaz in return.
Recalled SP Bobby Perez from Triple A Tacoma.
Recalled RP Nick Morgan from Triple A Tacoma.
Wednesday, July 22nd , 2026
Placed SP Mike McLain on the 60-day injured list.
Recalled SP Bert Marriott from Triple A Tacoma.
Monday, July 20th , 2026
Recalled 2B Miguel Mendoza from Triple A Tacoma.
Optioned SP Bobby Perez to Triple A Tacoma.
Optioned 2B Javier Villalobos to Triple A Tacoma.
Saturday, July 11th , 2026
Traded 26-year old RHP Chris McKinney to the Athletics, getting 23-year old RHP David Peru and 24-year old RHP Justin Broyles in return.
Recalled SP Bobby Perez from Triple A Tacoma.
Optioned RP Nick Morgan to Triple A Tacoma.
Friday, July 10th , 2026
Traded 29-year old RHP Andy Derickson (retaining 100%) to the Detroit Tigers, getting 17-year old minor league RHP Eddie Garcia in return.
Purchased the contract of RP Nick Morgan from Triple A Tacoma.
Tuesday, July 7th , 2026
Activated LF Danny Balmaceda from the injured list.
Recalled 1B Josh Gibson from Triple A Tacoma.
Optioned 2B Miguel Mendoza to Triple A Tacoma.
Optioned RF Steve Thomas to Triple A Tacoma.
Monday, June 29th , 2026
Recalled SP Rodrigo Duran from Triple A Tacoma.
Optioned RP Willie Vasquez to Triple A Tacoma.
Sunday, June 28th , 2026
Purchased the contract of 2B Javier Villalobos from Double A Arkansas.
Optioned 2B Pedro Hernandez to Triple A Tacoma.
Saturday, June 27th , 2026
Placed LF Danny Balmaceda on the 10-day injured list, retroactive to 06/26/2026.
Recalled RF Steve Thomas from Triple A Tacoma.
Recalled 2B Pedro Hernandez from Triple A Tacoma.
Optioned 1B Josh Gibson to Triple A Tacoma.
Friday, June 19th , 2026
Traded 25-year old minor league CF Billy Hartman to the St. Louis Cardinals, getting 22-year old minor league 2B Javier Villalobos and 16-year old minor league LHP Miguel Barreto in return.
Wednesday, June 17th , 2026
Recalled 1B Josh Gibson from Triple A Tacoma.
Optioned 2B Pedro Hernandez to Triple A Tacoma.
Tuesday, June 16th , 2026
Recalled SP Jose Flores from Triple A Tacoma.
Optioned SP Rodrigo Duran to Triple A Tacoma.
Sunday, June 14th , 2026
Activated SS Jerry Galli from the injured list.
Optioned SS Chris Dobson to Triple A Tacoma.
Wednesday, June 10th , 2026
Recalled RP Andy Derickson from Triple A Tacoma.
Monday, June 8th , 2026
Activated SP Rodrigo Duran from the injured list.
Optioned SP Jose Flores to Triple A Tacoma.
Monday, June 1st , 2026
Recalled 2B Miguel Mendoza from Triple A Tacoma.
Optioned RP Joe Schwartz to Triple A Tacoma.
Optioned 2B Dan Picklesimer to Triple A Tacoma.
RP Luis Lopez was designated for assignment and placed on waivers (from active).
Sunday, May 31st , 2026
Assigned RP Nick Morgan to Triple A Tacoma.
Saturday, May 30th , 2026
Placed SP Danny Brambila on the 60-day injured list.
Recalled SP Jorge Ramirez from Triple A Tacoma.
Friday, May 29th , 2026
Activated RP Andy Derickson from the injured list.
Sent RP Andy Derickson to Triple A Tacoma for injury rehab.
RP Carlos Castaneda was designated for assignment and placed on waivers (from active).
Thursday, May 28th , 2026
Purchased the contract of RP Willie Vasquez from Double A Arkansas.
Optioned RP Jorge Ramirez to Triple A Tacoma.
Wednesday, May 27th , 2026
Assigned RP Willie Vasquez to Double A Arkansas.
Saturday, May 23rd , 2026
Placed SS Jerry Galli on the 10-day injured list, retroactive to 05/20/2026.
Recalled SS Chris Dobson from Triple A Tacoma.
Wednesday, May 20th , 2026
Recalled SP Jorge Ramirez from Triple A Tacoma.
Recalled 2B Dan Picklesimer from Triple A Tacoma.
Optioned RP Bobby Perez to Triple A Tacoma.
Optioned 1B Steve Dupere to Triple A Tacoma.
Tuesday, May 19th , 2026
Assigned CF Billy Hartman to Double A Arkansas.
Sunday, May 17th , 2026
Recalled SP Bobby Perez from Triple A Tacoma.
Optioned RP Nick Morgan to Triple A Tacoma.
Saturday, May 16th , 2026
Placed SP Rodrigo Duran on the 15-day injured list, retroactive to 05/15/2026.
Purchased the contract of RP Nick Morgan from Triple A Tacoma.
Tuesday, May 12th , 2026
Recalled RP Tian-bai Yo from Triple A Tacoma.
Optioned RP Jorge Ramirez to Triple A Tacoma.
Recalled SP Jorge Ramirez from Triple A Tacoma.
Optioned RP Tian-bai Yo to Triple A Tacoma.
Recalled RP Tian-bai Yo from Triple A Tacoma.
Optioned RP Jorge Ramirez to Triple A Tacoma.
Monday, May 11th , 2026
Recalled SP Jorge Ramirez from Triple A Tacoma.
Optioned RP Tian-bai Yo to Triple A Tacoma.
Thursday, May 7th , 2026
Recalled 2B Jim Youngman from Triple A Tacoma.
Optioned 2B Miguel Mendoza to Triple A Tacoma.
Tuesday, May 5th , 2026
Assigned C Joel Mutchler to Double A Arkansas.
Saturday, May 2nd , 2026
SP George Burrell was claimed off waivers by New York.
Activated SS Jerry Galli from the injured list.
C Joel Mutchler was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Optioned SS Chris Dobson to Triple A Tacoma.
Thursday, April 30th , 2026
Placed RP Andy Derickson on the 15-day injured list, retroactive to 04/29/2026.
Recalled SP Rodrigo Duran from Triple A Tacoma.
Wednesday, April 29th , 2026
Activated 2B Jim Youngman from the 60-day injured list.
Sent 2B Jim Youngman to Triple A Tacoma for injury rehab.
Sunday, April 26th , 2026
Recalled 2B Miguel Mendoza from Triple A Tacoma.
Optioned 2B Dan Picklesimer to Triple A Tacoma.
Friday, April 24th , 2026
Recalled 2B Dan Picklesimer from Triple A Tacoma.
Optioned 2B Miguel Mendoza to Triple A Tacoma.
Sunday, April 19th , 2026
Purchased the contract of RP Carlos Castaneda from Double A Arkansas.
Optioned RP Jorge Ramirez to Triple A Tacoma.
Saturday, April 18th , 2026
Recalled SP Jose Flores from Triple A Tacoma.
Optioned SP Rodrigo Duran to Triple A Tacoma.
Friday, April 17th , 2026
RP Adam Brown was designated for assignment and placed on waivers (from active).
Recalled SP Jorge Ramirez from Triple A Tacoma.
Thursday, April 16th , 2026
Assigned C Chad Dilley to Triple A Tacoma.
Wednesday, April 15th , 2026
Assigned C David Dominguez to Triple A Tacoma.
Monday, April 13th , 2026
C Chad Dilley was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of C Joel Mutchler from Triple A Tacoma.
Sunday, April 12th , 2026
Placed SS Jerry Galli on the 10-day injured list, retroactive to 04/11/2026.
Purchased the contract of SS Chris Dobson from Triple A Tacoma.
Assigned SP Carlos Castaneda to Double A Arkansas.
Thursday, April 9th , 2026
Recalled RP Tian-bai Yo from Triple A Tacoma.
Optioned SP Jose Flores to Triple A Tacoma.
Assigned C Shamel Mallory to Double A Arkansas.
Monday, April 6th , 2026
C Shamel Mallory was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of C Chad Dilley from Double A Arkansas.
Thursday, April 2nd , 2026
Assigned RP Nick Morgan to Triple A Tacoma.
Tuesday, March 31st , 2026
Assigned RP Mike Shroyer to Triple A Tacoma.
Monday, March 30th , 2026
Recalled SP Rodrigo Duran from Triple A Tacoma.
Purchased the contract of C Shamel Mallory from Triple A Tacoma.
Recalled 2B Miguel Mendoza from Triple A Tacoma.
Optioned RP Tian-bai Yo to Triple A Tacoma.
Optioned C David Dominguez to Triple A Tacoma.
Optioned 2B Dan Picklesimer to Triple A Tacoma.
Thursday, March 26th , 2026
Recalled 1B Steve Dupere from Triple A Tacoma.
Optioned 1B Josh Gibson to Triple A Tacoma.
Assigned RP Travis Graziano to Double A Arkansas.
Assigned C Chad Dilley to Double A Arkansas.
Tuesday, March 24th , 2026
C Chad Dilley was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Optioned RP Bobby Perez to Triple A Tacoma.
Optioned RP Luis Gonzales to Triple A Tacoma.
Optioned RP Jorge Ramirez to Triple A Tacoma.
Optioned RP George Burrell to Triple A Tacoma.
Optioned RP Bert Marriott to Triple A Tacoma.
Optioned SP Rodrigo Duran to Triple A Tacoma.
Optioned CF Steve Thomas to Triple A Tacoma.
Optioned 2B Miguel Mendoza to Triple A Tacoma.
Optioned LF Steve McDermott to Triple A Tacoma.
Optioned 1B Steve Dupere to Triple A Tacoma.
Optioned CF Billy Hartman to Triple A Tacoma.
Optioned LF Chris Smallwood to Triple A Tacoma.
Optioned 1B Justin Davis to Triple A Tacoma.
Friday, March 20th , 2026
Assigned RP William Burke to Triple A Tacoma.
Tuesday, March 17th , 2026
RP William Burke was designated for assignment and placed on irrevocable waivers.
Assigned RP Adrian Peguero from Spring Training camp to Triple A Tacoma.
Optioned RP Nick Morgan to Triple A Tacoma.
Assigned LF Shamel Mallory from Spring Training camp to Triple A Tacoma.
Assigned RP Luis Galvan from Spring Training camp to Triple A Tacoma.
Optioned RP Travis Graziano to Triple A Tacoma.
Assigned RP Matthew Lord from Spring Training camp to Triple A Tacoma.
Assigned RF Mike Nelson from Spring Training camp to Triple A Tacoma.
Assigned 1B Kevin Runner from Spring Training camp to Triple A Tacoma.
Assigned RF Mario Dominguez from Spring Training camp to Double A Arkansas.
Tuesday, March 10th , 2026
Assigned RP Sean Bledsoe from Spring Training camp to Triple A Tacoma.
Assigned 1B Jonathan Bagley from Spring Training camp to Triple A Tacoma.
Assigned CF Marcus Douglas from Spring Training camp to Triple A Tacoma.
Assigned SS Jeff Martine from Spring Training camp to Triple A Tacoma.
Assigned C Joel Mutchler from Spring Training camp to Triple A Tacoma.
Assigned LF Brent Winston from Spring Training camp to Triple A Tacoma.
Assigned LF Alberto Santos from Spring Training camp to Double A Arkansas.
Assigned CF Ivan Tinajero from Spring Training camp to Double A Arkansas.
Assigned C Mike White from Spring Training camp to Double A Arkansas.
Assigned C Carlos Saldana from Spring Training camp to Class A Everett.
Friday, February 20th , 2026
Signed free agent RF Casey Kenley to a 3-year contract worth a total of $109,000,000.
Assigned RF Jose Candelaria from Spring Training camp to Double A Arkansas.
Tuesday, February 17th , 2026
Invited non-roster LF Brent Winston to Spring Training camp.
Invited non-roster LF Shamel Mallory to Spring Training camp.
Invited non-roster 1B Jonathan Bagley to Spring Training camp.
Invited non-roster C Carlos Saldana to Spring Training camp.
Invited non-roster CF Ivan Tinajero to Spring Training camp.
Invited non-roster RF Mike Nelson to Spring Training camp.
Invited non-roster C Joel Mutchler to Spring Training camp.
Invited non-roster LF Alberto Santos to Spring Training camp.
Invited non-roster 1B Kevin Runner to Spring Training camp.
Invited non-roster C Mike White to Spring Training camp.
Invited non-roster SP Luis Lopez to Spring Training camp.
Invited non-roster RP Adam Brown to Spring Training camp.
Invited non-roster RP Matthew Lord to Spring Training camp.
Invited non-roster RP Adrian Peguero to Spring Training camp.
Invited non-roster RP Sean Bledsoe to Spring Training camp.
Invited non-roster CF Marcus Douglas to Spring Training camp.
Invited non-roster RF Jose Candelaria to Spring Training camp.
Invited non-roster RP Luis Galvan to Spring Training camp.
Invited non-roster SS Jeff Martine to Spring Training camp.
Invited non-roster RF Mario Dominguez to Spring Training camp.
Saturday, January 24th , 2026
Assigned C Joel Mutchler to Double A Arkansas.
Friday, January 23rd , 2026
C Dennis King was claimed off waivers by Chicago.
SS Dave Sevilla was claimed off waivers by Detroit.
Thursday, January 22nd , 2026
Assigned CF J.J. O'Connor to Double A Arkansas.
3B Roberto Flores was claimed off waivers by Athletics.
Wednesday, January 21st , 2026
SP Lance Wilkerson was claimed off waivers by River Hills.
C Joel Mutchler was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of 1B Steve Dupere from Triple A Tacoma.
Tuesday, January 20th , 2026
SS Dave Sevilla was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
C Dennis King was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of C David Dominguez from Triple A Tacoma.
Purchased the contract of 2B Dan Picklesimer from Triple A Tacoma.
Monday, January 19th , 2026
3B Roberto Flores was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
CF J.J. O'Connor was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of 2B Pedro Hernandez from Triple A Tacoma.
Purchased the contract of C Chad Dilley from Triple A Tacoma.
Sunday, January 18th , 2026
Placed 2B Jim Youngman on the 60-day injured list.
Assigned RP Bryan Thompson to Class A Modesto.
Signed free agent RP Andy Derickson to a 1-year contract worth a total of $970,000.
SP Ed Paulino was claimed off waivers by Chicago.
RP Lance Wilkerson was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of 1B Robby Dershem from Triple A Tacoma.
Thursday, January 15th , 2026
Signed free agent CF Nate O'Grady to a 4-year contract worth a total of $35,600,000.
RP Ed Paulino was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
RP Bryan Thompson was designated for assignment, placed on waivers and taken off the secondary (40-man) roster.
Purchased the contract of RP Carlos Torres from Triple A Tacoma.
Purchased the contract of RP William Burke from Triple A Tacoma.
Thursday, June 4th , 2026 - OOTP Baseball 26.8 Build 82