| Team |
Date |
Transaction |
 |
March 25, 2020 |
OF Gabriel Guerrero assigned to Dunedin Blue Jays from Buffalo Bisons. |
 |
February 25, 2020 |
OF Gabriel Guerrero assigned to Buffalo Bisons. |
 |
February 25, 2020 |
RF Gabriel Guerrero assigned to Toronto Blue Jays. |
 |
November 4, 2019 |
RF Gabriel Guerrero elected free agency. |
|
July 5, 2019 |
RF Gabriel Guerrero assigned to New Orleans Baby Cakes from Jacksonville Jumbo Shrimp. |
 |
June 25, 2019 |
RF Gabriel Guerrero assigned to Jacksonville Jumbo Shrimp from New Orleans Baby Cakes. |
 |
December 3, 2018 |
Miami Marlins signed free agent RF Gabriel Guerrero to a minor league contract and invited him to spring training. |
|
December 3, 2018 |
RF Gabriel Guerrero assigned to New Orleans Baby Cakes. |
 |
November 2, 2018 |
RF Gabriel Guerrero elected free agency. |
|
October 3, 2018 |
Cincinnati Reds sent RF Gabriel Guerrero outright to Louisville Bats. |
 |
September 4, 2018 |
Cincinnati Reds selected the contract of RF Gabriel Guerrero from Louisville Bats. |
|
May 7, 2018 |
RF Gabriel Guerrero assigned to Louisville Bats from Pensacola Blue Wahoos. |
 |
May 5, 2018 |
Pensacola Blue Wahoos activated CF Gabriel Guerrero from the temporarily inactive list. |
|
May 2, 2018 |
Pensacola Blue Wahoos placed CF Gabriel Guerrero on the temporarily inactive list. |
|
March 7, 2018 |
OF Gabby Guerrero assigned to Cincinnati Reds. |
|
April 6, 2017 |
CF Gabriel Guerrero assigned to Pensacola Blue Wahoos from Louisville Bats. |
|
December 20, 2016 |
RF Gabriel Guerrero assigned to Louisville Bats. |
|
December 3, 2016 |
Cincinnati Reds signed free agent RF Gabriel Guerrero to a minor league contract and invited him to spring training. |
|
December 2, 2016 |
RF Gabriel Guerrero elected free agency. |
|
November 28, 2016 |
Cincinnati Reds claimed RF Gabriel Guerrero off waivers from Arizona Diamondbacks. |
 |
November 18, 2016 |
Arizona Diamondbacks designated RF Gabriel Guerrero for assignment. |
|
October 3, 2016 |
Arizona Diamondbacks recalled RF Gabriel Guerrero from Jackson Generals. |
 |
August 6, 2016 |
Gabriel Guerrero assigned to Mobile BayBears from Reno Aces. |
 |
June 25, 2016 |
RF Gabriel Guerrero assigned to Reno Aces from Mobile BayBears. |
|
March 21, 2016 |
Arizona Diamondbacks optioned RF Gabriel Guerrero to Mobile BayBears. |
|
November 20, 2015 |
Arizona Diamondbacks selected the contract of Gabriel Guerrero from Mobile BayBears. |
|
June 4, 2015 |
RF Gabby Guerrero assigned to Mobile BayBears. |
|
June 3, 2015 |
Arizona Diamondbacks traded RF Mark Trumbo and LHP Vidal Nuno to Seattle Mariners for C Welington Castillo, RHP Dominic Leone, RF Gabriel Guerrero and SS Jack Reinheimer. |
 |
April 7, 2015 |
RF Gabby Guerrero assigned to Jackson Generals from Bakersfield Blaze. |
 |
March 7, 2015 |
RF Gabby Guerrero assigned to Seattle Mariners. |
 |
April 1, 2014 |
Gabby Guerrero assigned to High Desert Mavericks from Clinton LumberKings. |
|
March 22, 2014 |
RF Gabriel Guerrero assigned to Seattle Mariners. |
 |
April 3, 2013 |
RF Gabriel Guerrero assigned to Clinton LumberKings from AZL Mariners. |
 |
August 6, 2012 |
Gabriel Guerrero assigned to AZL Mariners from DSL Mariners. |
 |
March 9, 2011 |
Gabriel Guerrero assigned to DSL Mariners. |
|
January 13, 2011 |
Seattle Mariners signed free agent OF Gabby Guerrero to a minor league contract. |
