- Baltimore sends RHP Dale Thayer and RHP Tom Koehler to Milwaukee for RHP Jonathan Papelbon (waived his no-trade clause) and 3B Aramis Ramirez
- Baltimore sends 1B Justin Morneau (waived his no-trade clause) and their 13th round pick (pick #145) to L.A. for Sam Freeman and their 12th round pick (pick #132)
- New York sends RHP Brandon Maurer and OF Ben Revere to Colorado for RHP Jason Hammel and OF Jorge Soler
- Houston sends OF Charlie Blackmon to Washington for 2B Joe Panik
- Colorado sends OF Jay Bruce and their 10th round pick (pick #103) to Washington for 2B Jace Peterson and their 13th round pick (pick #135)
- Washington sends RHP Zack Wheeler, RHP Homer Bailey, RHP Wily Peralta, and RHP David Phelps to Seattle for RHP John Lackey, INF Donovan Solano, C Tony Cruz, and OF Grady Sizemore
- Baltimore sends C Jeff Mathis and their 10th round pick (pick #109) to New York for RHP Rubby De La Rosa and their 13th round pick (pick # 141)
- Houston sends C Taylor Teagarden and their 8th round pick (pick #78) to Washington for Jason Grilli and their 12th round pick (pick #123)
- New York sends OF Starling Marte to Colorado for RHP Michael Wacha
- Houston sends RHP Gerrit Cole and their 11th round pick (pick #114) to Washington for Christian Yelich and their 1st round pick (pick #2) -DRAFT DAY DEAL-
- Colorado sends RHP Jeremy Hellickson to Los Angeles for Jean Segura -DRAFT DAY DEAL-
- Houston sends LHP Brett Oberholtzer and Addison Reed to Washington for C Christian Bethancourt and RHP Daniel Hudson -DRAFT DAY DEAL-
- Houston sends 2B Dilson Herrera to New York for RHP Erik Goeddel
- Milwaukee sends SS Freddy Galvis to Washington for OF Ichiro Suzuki
- Houston sends OF Michael Conforto, C Christian Bethancourt, INF Cory Spangenberg, and RHP (graduated prospect) Tyler Glasnow to Baltimore for C Cameron Rupp, C Tucker Barnhart, 3B Martin Prado, and 2017 selection pick #136
- Washington sends INF Erick Aybar, LHP Josh Osich, and 2017 selection pick #140 to Baltimore for RHP Jonathan Papelbon, INF Stephen Drew, and 2017 selection pick #88
- New York sends OF Joc Pederson, 2017 selection pick #109, 2017 selection pick #121, and 2017 selection pick #133 to Colorado for OF Clint Robinson, 2017 selection pick #24, 2017 selection pick #36, and 2017 selection pick #81
- New York sends OF Hunter Pence, OF Michael Bourn, and 2017 selection pick #61 to Colorado for OF Socrates Brito, LHP Oliver Perez, and 2017 selection pick #12
- Los Angeles sends 2B Scooter Gennett, RHP Jeff Samardzija, and 2017 selection pick #137 to Colorado for OF Scott Van Slyke, RHP Joe Blanton, and 2017 selection pick #93
- New York sends RHP Jean Machi, INF Greg Garcia, and 2017 selection pick #97 to Colorado for UT Kelly Johnson, RHP Chase Anderson, and 2017 selection pick #57
- Washington sends OF Michael Taylor, RHP Vince Velasquez, 2017 selection pick #11, and 2017 selection pick #88 to Baltimore for LHP Gio Gonzalez, OF Alejandro De Aza, 2017 selection pick #7, and 2017 selection pick #76
- Houston sends UT Phil Gosselin and RHP Pat Neshek to Colorado for SS Jordy Mercer and RHP Rob Scahill -DRAFT DAY DEAL-
Spring Training (post draft) 2017
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- Washington send C Carson Kelly and RHP Jake Barrett to New York for OF Nick Markakis and LHP Adam Liberatore
- Houston send C Andrew Susac to Cincinnati for OF Tyler Goeddel
Post Season (pre draft) 2017/2018 – and draft day
- Houston sends LHP Robbie Ray, RHP Adam Ottavino, RHP Albert Suarez, and 3B Martin Prado to Pittsburgh for OF Ender Inciarte, 3B Jake Lamb, UT Ben Zobrist, and LHP Matt Moore
- San Francisco sends OF Yoenis Cespedes to New York for 1B Justin Bour
- Houston sends LHP Matt Moore and 2018 draft pick #59 to San Francisco for Dexter Fowler (waived his no-trade clause) and pick #178
- Los Angeles sends UT Josh Harrison, 1B Matt Adams, RHP Pedro Strop, RHP Matt Bowman, C Chris Stewart, INF Tommy La Stella, OF Scott Van Slyke to Washington for SS Dansby Swanson, OF Gregory Polanco, OF Nick Markakis, INF Maikel Franco, LHP Tony Cingrani, Michael Lorenzen, and RHP Carlos Torres
- Milwaukee send C Jeff Mathis and C Tyler Flowers to Washington for RHP Jose Urena and INF Ryan Schimpf
- San Francisco sends INF Asdrubel Cabrera to Houston for RHP Hansel Robles
- Pittsburgh sends picks #7 and #115 to Houston for picks #11 and 47- DRAFT DAY DEAL
- Pittsburgh sends INF Miguel Rojas to Milwaukee for INF Jonathan Villar.
Post Season (pre draft) 2018/2019 – and draft day
- Toronto sends OF Billy Hamilton to Boston for SS Orlando Arcia
- Baltimore sends RHP Sal Romano and 15th round pick #15.10 to Boston for RHP Matt Harvey and 9th round pick #9.8.
- New York sends LHP Madison Bumgarner and 1B Josh Bell to Washington for RHP Carlos Martinez and 3B/OF Brian Anderson
- Los Angeles sends RHP Dinelson Lamet, LHP Amir Garrett, and 15th round pick #15.5 to Boston for RHP Brad Ziegler, C Jose Lobaton and 4th round pick #4.8.
- New York sends OF Yoenis Cespedes and 15th round pick #15.2 to Boston for RHP Adam Wainwright and 12th round pick #12.8
- Los Angeles sends OF Corey Dickerson and 14th round pick #14.5 to Boston for LHP Steven Matz and 5th round pick #5.8
Post Season (pre draft) 2019/2020 – and draft day
- Washington sends LHP Hyun-Jin Ryu and 15th round pick #15.6 to Milwaukee for INF/OF Jeff McNeil and 3rd round pick #3.4
- Colorado sends OF Joc Pederson to Boston for INF Daniel Murphy
- Los Angeles sends OF Jason Heyward, LHP Cole Hamels, 14th round pick #14.1, and 15th round pick #15.1 to Boston for RHP Dominic Leone, INF Pat Valaika, 3rd round pick #3.9, and 4th round pick #4.9
- Los Angeles sends RHP Kenta Maeda to New York for 1B Eric Hosmer
- Baltimore sends OF Manny Margot to Toronto for SS Orlando Arcia
- Baltimore sends RHP Kenley Jansen (waived his no-trade clause), RHP Anibal Sanchez, and 15th round pick #15.8 to Boston for RHP Dinelson Lamet, RHP Scott Oberg, and 1st round pick #1.9
- Colorado sends LHP Alex Claudio and 15th round pick #15.12 to New York for OF Keon Broxton and 8th round pick #8.7
- Colorado sends 3B Josh Donaldson to Oakland for RHP German Marquez
- Baltimore sends RHP Richard Rodriguez and 14th round pick #14.8 to New York for OF Scott Schebler and 9th round pick #9.7
- Baltimore sends C Yadier Molina, RHP Antonio Senzatela, 5th round pick #5.8, and 13th round pick #13.8 to Milwaukee for RHP Johnny Cueto (waived his no-trade clause), C Matt Wieters, 2nd round pick #2.4, and 4th round pick #4.4
- Baltimore sends RHP Miles Mikolas to Pittsburgh for INF Ryan McMahon
- Toronto sends LHP Will Smith, SS Javier Baez, and 7th round pick #7.3 to New York for OF Juan Soto, INF Mike Moustakas, and 1st round pick #1.7
- Washinton sends RHP Jon Gray, 1st round pick #1.6, and second round pick #2.6 to Los Angeles for C Tony Wolters, 1st round pick #1.1 and 4th round pick #4.9
- Baltimore sends RHP Johnny Cueto and 10th round pick #10.8 to Los Angeles for C – Kyle Farmer and 13th round pick #13.1
- Toronto sends Brent Suter to Colorado for Felix Hernandez -DRAFT DAY DEAL-
- Houston sends INF Wilmer Difo and prospect selection team listing #11 to Boston for UT Edwin Rios and prospect selection team listing – DRAFT DAY DEAL-
Post Season (pre draft) 2020/2021 – and draft day
- Oakland sends INF Amed Rosario and RHP Ryne Stanek to Baltimore for RHP Vince Velasquez and RHP Garrett Richards *Baltimore places limited no-trade clause on Amed Rosario after trade made official.
- LA sends RHP Jameson Taillon and RHP Michel Baez to Boston for RHP Kenley Jansen and C Dom Nunez *Boston places limited no-trade clause on Jameson Taillon after trade is made official releasing OF Joc Pederson in the process.
- LA sends RHP Robert Stephenson and 15th round pick #15.1 to New York for LHP Alex Claudio and 8th round pick #8.5
- Colorado sends LHP Patrick Corbin and 3B Eduardo Escobar to Boston for OF Jason Heyward and 3B Eugenio Suarez
- Colorado sends LHP Sean Doolittle to Boston for INF Kevin Newman
- LA sends RHP Jon Gray and 6th round pick #6.1 to Boston for LHP Jon Lester and 9th round pick #9.11
- Toronto sends OF Bryan Reynolds to Boston for RHP Archie Bradley
- Colorado sends RHP Daniel Ponce de Leon to New York for INF Asdrubal Cabrera
- Toronto sends RHP Luke Jackson and 6th round pick #6.3 to Baltimore for LHP Tyler Webb and 15th round pick #15.8
- LA sends INF/OF Kris Bryant, RHP Dustin May, C Buster Posey, 8th round pick #8.1, and 14th round pick #14.1 to Washington for INF/OF Jeff McNeil, RHP Emilio Pagan, C Luke Maile, 2nd round pick #2.9, and 4th round pick #4.9
- Colorado sends 3B Carter Kieboom to Washington for OF Charlie Blackmon *Blackmon waives his no-trade clause joining a playoff team from the prior year
Post Season (pre draft) 2021/2022 – and draft day
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Post Season (pre draft) 2022/2023 – and draft day
- Washington sends 2B Kolten Wong to LA for RHP Carlos Carrasco *Wong is given the no-trade clause by LA after the trade is made official releasing OF Raimel Tapia in the process.
- Washington sends LHP Carlos Rodon, RHP Carlos Carrasco, and LHP Madison Bumgarner to Pittsburgh for 1B Matt Olson, LHP Josh Hader, and 3B Maikel Franco. *Rodon is given the no-trade clause by Pittsburgh after the trade is made official releasing RHP Adam Ottavino in the process.
- Oakland sends INF Cole Tucker, 3rd round pick #3.11, and 6th round pick #6.11 to Houston for RHP Kevin Gausman, 9th round pick #9.5, and 15th round pick #15.5. *Gausman waives his no-trade clause from Toronto joining a playoff team from last season. *Gausman is given the no-trade clause by Oakland after the trade is official releasing 2B Trevor Story in the process.
- Washington sends RHP Pablo Lopez to Toronto for RHP Adam Wainwright. *P. Lopez is given the no-trade clause by Toronto after the trade is official releasing LHP Aaron Loup in the process.
- LA sends RHP Brusdar Graterol and RHP Freddy Peralta to Colorado for OF Starling Marte and INF Joey Wendle
- LA sends LHP Ranger Suarez and RHP Josiah Gray to St. Louis for OF Yonathan Daza and UT Phil Gosselin
- LA sends UT Chris Taylor and pick #6.10 to Toronto for C Omar Narvaez and pick #15.4
- Milwaukee sends SS Miguel Rojas, 2B Jonathan India, pick #15.6 to Boston for OF Bryan Reynolds, LHP Dillon Peters, and pick #6.7
- LA sends UT Patrick Wisdom and pick #11.10 to Baltimore for LHP Richard Bleier and pick #9.12
- Houston sends OF Yadiel Hernandez to Baltimore for RHP Dinelson Lamet
- Milwaukee sends RHP Tyler Rogers and pick #14.6 to Washington for INF Maikel Franco and pick #9.3
- Toronto sends SS Paul DeJong and pick #14.4 to Baltimore for RHP Mark Melancon and pick #12.12
- Boston sends C Victor Caratini and picks #1.7 and #3.7 to San Francisco for RHP Edwin Diaz and picks #14.9 and #15.9
Post Season (pre draft) 2023/2024 – and draft day
- Atlanta sends RHP Jameson Taillon to LA for RHP Craig Kimbrel. *Taillon waives his no-trade clause to join a playoff team from the previous season. *Kimbrel waives his no-trade clause to join a playoff team from the previous season. Immediately after being acquired by Atlanta their available no-trade clause is placed on Kimbrel.
- Washington sends RHP Merrill Kelly, LHP Clayton Kershaw, and C Keibert Ruiz, and pick 1.7 to Milwaukee for 2B Ketel Marte, RHP Tylor Megill, RHP Sixto Sanchez, and pick 1.2
- Baltimore sends RHP Brandon Woodruff, pick 14.9, and pick 15.9 to Milwaukee for LHP Jose Alvarado, pick 3.2, and pick 8.2
- Baltimore sends OF Lane Thomas and OF Andrew McCutchen to Houston for LHP Max Fried and C Luis Torrens
- Atlanta sends LHP Jesus Luzardo to Chicago for UT Christopher Morel
- Houston sends RHP Giovanni Gallegos, 1B Dominic Smith, and C Luis Campusano to Chicago for LHP Tanner Scott, 1B Elehuris Montero, and C Garrett Stubbs
- Houston sends SS Wily Adames and pick 10.3 to Atlanta for 3B Brian Anderson and pick 3.12
- Houston sends LF Kyle Schwarber and pick 9.3 to Pittsburgh C Endy Rodriguez and pick 8.5 –DRAFT DAY DEAL–