Jun. 17th, 2018
| Team | Player | Transaction |
|---|---|---|
| L. Jackson Luke Jackson | Signed as Free Agent ( 2018)(one-year contract) | |
| L. Gohara Luiz Gohara | Sent to Minors | |
| E. Marshall Evan Marshall | Called Up from Minors | |
| C. Carrasco Carlos Carrasco | Placed on 10-Day DL (Right elbow contusion) | |
| T. Olson Tyler Olson | Placed on 10-Day DL (Left latissimus dorsi strain) | |
| M. Cabrera Melky Cabrera | Outrighted to Minors | |
| S. Bieber Shane Bieber | Called Up from Minors | |
| A. Mondesi Adalberto Mondesi | Called Up from Minors | |
| R. Herrera Rosell Herrera | Called Up from Minors | |
| S. Barlow Scott Barlow | Sent to Minors | |
| W. Peralta Wily Peralta | Purchased From Minors | |
| E. Skoglund Eric Skoglund | Transferred to 60-Day DL (Sprained left UCL) | |
| J. Soler Jorge Soler | Placed on 10-Day DL (Fractured left toe) | |
| R. Torres Ramon Torres | Sent to Minors | |
| J. Lopez Jorge Lopez | Sent to Minors | |
| A. Houser Adrian Houser | Called Up from Minors | |
| J. Rhame Jacob Rhame | Sent to Minors | |
| J. Familia Jeurys Familia | Removed From 10-Day DL (Sore right shoulder) | |
| C. Arroyo Arroyo, Christian | Placed on 10-Day DL (Strained left oblique) | |
| A. Hechavarria Adeiny Hechavarria | Removed From 10-Day DL (Strained right hamstring) | |
| A. Hechavarria Adeiny Hechavarria | Recalled From Minors Rehab Assignment | |
| Y. Gallardo Yovani Gallardo | Purchased From Minors | |
| D. Fister Doug Fister | Transferred to 60-Day DL (Right knee strain) |
Jun. 16th, 2018
| Team | Player | Transaction |
|---|---|---|
| M. Foltynewicz Mike Foltynewicz | Placed on 10-Day DL (Right triceps tightness) | |
| J. Teheran Julio Teheran | Removed From 10-Day DL (Right thumb contusion) | |
| D. Snelten DJ Snelten | Outrighted to Minors | |
| L. Garcia Leury Garcia | Sent to Minors For Rehabilitation | |
| J. Zimmermann Jordan Zimmermann | Removed From 10-Day DL (Right shoulder impingement) | |
| J. Zimmermann Jordan Zimmermann | Recalled From Minors Rehab Assignment | |
| A. Simmons Andrelton Simmons | Removed From 10-Day DL (Grade 2 right ankle sprain) | |
| O. Drake Oliver Drake | Sent to Minors | |
| N. Fontana Nolan Fontana | Sent to Minors | |
| J. Lamb John Lamb | Purchased From Minors | |
| D. Hutchison Drew Hutchison | Signed to a Minor League Contract | |
| J. Lucas Joshua Lucas | Called Up from Minors | |
| F. Barreto Franklin Barreto | Called Up from Minors | |
| C. Ramirez Carlos Ramirez | Sent to Minors | |
| M. Chapman Matt Chapman | Placed on 10-Day DL (Right hand soreness) | |
| Y. Rios Yacksel Rios | Called Up from Minors | |
| L. Garcia Luis Garcia | Placed on 10-Day DL (Strained right wrist) | |
| M. Leiter Mark Leiter | Sent to Minors | |
| J. Thompson Jake Thompson | Called Up from Minors | |
| M. Morin Mike Morin | Outrighted to Minors | |
| B. Belt Brandon Belt | Removed From 10-Day DL (Appendectomy) | |
| P. Johnson Pierce Johnson | Sent to Minors | |
| R. Chirinos Robinson Chirinos | Reinstated From League Suspension | |
| C. Perez Carlos Perez | Placed on 10-Day DL (Sprained right ankle) | |
| R. Rua Ryan Rua | Called Up from Minors | |
| S. Pearce Steve Pearce | Sent to Minors For Rehabilitation |
Jun. 15th, 2018
| Team | Player | Transaction |
|---|---|---|
| L. Jackson Luke Jackson | Refused Minor League Assignment - Free Agent | |
| R. Bleier Richard Bleier | Placed on 10-Day DL (Left shoulder surgery - out for season) | |
| T. Scott Tanner Scott | Called Up from Minors | |
| Y. Ramirez Yefry Ramirez | Sent to Minors | |
| C. Joseph Corban Joseph | Purchased From Minors | |
| T. Beckham Tim Beckham | Sent to Minors For Rehabilitation | |
| D. Snelten DJ Snelten | Designated for Assignment | |
| E. Navarro Efren Navarro | Signed to Play in Japan (Hanshin Tigers) | |
| G. Infante Gregory Alexander Infante | Called Up from Minors - Not to Report | |
| G. Infante Gregory Alexander Infante | Outrighted to Minors | |
| T. Naquin Tyler Naquin | Removed From 10-Day DL (Strained left hamstring) | |
| T. Naquin Tyler Naquin | Tendered Qualifying Offer | |
| Y. Alonso Yonder Alonso | Placed on Bereavement/Family Medical Emergency List | |
| A. Lewicki Artie Lewicki | Sent to Minors | |
| T. White Tyler White | Called Up from Minors | |
| R. Guduan Reymin Guduan | Placed on Paternity Leave List | |
| B. Maurer Brandon Maurer | Purchased From Minors | |
| J. Adam Adam, Jason | Sent to Minors | |
| G. Richards Garrett Richards | Placed on 10-Day DL (Strained left hamstring) | |
| Z. Cozart Zack Cozart | Placed on 10-Day DL (Left shoulder subluxation) | |
| A. Morris Akeel Morris | Called Up from Minors | |
| N. Tropeano Nick Tropeano | Placed on 10-Day DL (Right shoulder inflammation) | |
| F. Pena Felix Pena | Called Up from Minors | |
| J. Jewell Jake Jewell | Called Up from Minors | |
| J. Johnson Jim Johnson | Placed on 10-Day DL (Lumbar strain) | |
| E. Paredes Eduardo Paredes | Called Up from Minors | |
| M. Kemp Matt Kemp | Suspension Announced By League (one game) | |
| K. Farmer Kyle Farmer | Called Up from Minors | |
| P. Baez Pedro Baez | Placed on 10-Day DL (Right biceps tendinitis) | |
| B. Graves Brett Graves | Removed From 60-Day DL (Strained left oblique) | |
| C. Smith Caleb Smith | Placed on Bereavement/Family Medical Emergency List | |
| B. Graves Brett Graves | Recalled From Minors Rehab Assignment | |
| C. O'Grady Chris O'Grady | Transferred to 60-Day DL (Sprained left shoulder) | |
| J. Mauer Joe Mauer | Removed From 10-Day DL (Cervical strain) | |
| J. Mauer Joe Mauer | Recalled From Minors Rehab Assignment | |
| T. Motter Taylor Motter | Called Up from Minors | |
| W. Flores Wilmer Flores | Removed From 10-Day DL (Lower back soreness) | |
| W. Flores Wilmer Flores | Recalled From Minors Rehab Assignment | |
| T. Kelly Ty Kelly | Sent to Minors | |
| J. Loaisiga Jonathan Loaisiga | Called Up from Minors | |
| J. Kang Jung Ho Kang | Sent to Minors | |
| J. Kang Jung Ho Kang | Recalled From Minors Rehab Assignment | |
| J. Samardzija Jeff Samardzija | Sent to Minors For Rehabilitation | |
| P. Johnson Pierce Johnson | Called Up from Minors | |
| E. Longoria Evan Longoria | Placed on 10-Day DL (Fractured left hand) | |
| M. Bowman Matt Bowman | Removed From 10-Day DL (Blisters on fingers, right hand) | |
| L. Voit Luke Voit | Called Up from Minors | |
| J. Martinez Jose Alberto Martinez | Placed on Paternity Leave List | |
| M. Bowman Matt Bowman | Recalled From Minors Rehab Assignment | |
| T. Layne Tommy Layne | Signed to a Minor League Contract | |
| M. Bush Matthew Bush | Placed on 10-Day DL (Strained right elbow) | |
| C. Martin Chris Martin | Placed on 10-Day DL (Strained right calf) | |
| J. Trevino Jose Trevino | Called Up from Minors | |
| R. Chirinos Robinson Chirinos | Starting to Serve Suspension | |
| D. McGuire McGuire, Deck | Acquired Off Waivers From Toronto | |
| Y. Mendez Yohander Mendez | Called Up from Minors | |
| D. McGuire McGuire, Deck | Sent to Minors | |
| R. Chirinos Robinson Chirinos | Suspension Announced By League (one game) | |
| M. Perez Martin Perez | Transferred to 60-Day DL (Right elbow discomfort) | |
| R. Read Raudy Read | Sent to Minors For Rehabilitation |
Jun. 14th, 2018
| Team | Player | Transaction |
|---|---|---|
| J. De La Rosa Jorge De La Rosa | Removed From 10-Day DL (Right Achilles bursitis) | |
| S. Bracho Silvino Bracho | Sent to Minors | |
| R. Ray Robbie Ray | Sent to Minors For Rehabilitation | |
| G. Ynoa Gabriel Ynoa | Sent to Minors For Rehabilitation | |
| M. Cabrera Melky Cabrera | Designated for Assignment | |
| B. Guyer Brandon Guyer | Removed From 10-Day DL (Left cervical strain) | |
| B. Guyer Brandon Guyer | Recalled From Minors Rehab Assignment | |
| J. Vasto Jerry Vasto | Sent to Minors | |
| J. Diaz Jairo Diaz | Cleared Waivers and Became a Free Agent | |
| A. Ottavino Adam Ottavino | Removed From 10-Day DL (Left oblique strain) | |
| R. Hill Rich Hill | Sent to Minors For Rehabilitation | |
| N. Wittgren Nick Wittgren | Sent to Minors For Rehabilitation | |
| J. Cave Jake Cave | Sent to Minors | |
| M. Sano Miguel Sano | Sent to Minors | |
| G. Petit Gregorio Petit | Outrighted to Minors | |
| T. Peterson Timothy Peterson | Sent to Minors | |
| T. Austin Tyler Austin | Sent to Minors | |
| T. Cahill Trevor Cahill | Placed on 10-Day DL (Strained right Achilles) | |
| C. Bassitt Chris Bassitt | Called Up from Minors | |
| C. Ramirez Carlos Ramirez | Called Up from Minors | |
| W. Myers Wil Myers | Sent to Minors For Rehabilitation | |
| J. Lucchesi Joey Lucchesi | Sent to Minors For Rehabilitation | |
| F. Cordero Franchy Cordero | Sent to Minors For Rehabilitation | |
| D. Vogelbach Vogelbach, Daniel | Sent to Minors | |
| N. Rumbelow Nick Rumbelow | Called Up from Minors | |
| M. Morin Mike Morin | Designated for Assignment | |
| R. Whalen Rob Whalen | Called Up from Minors | |
| D. Poncedeleon Daniel Poncedeleon | Sent to Minors | |
| H. Alberto Hanser Alberto | Sent to Minors |
Jun. 13th, 2018
| Team | Player | Transaction |
|---|---|---|
| J. Mathis Jeff Mathis | Reinstated from Paternity Leave List | |
| B. Shipley Braden Shipley | Sent to Minors | |
| L. Jackson Luke Jackson | Designated for Assignment | |
| M. Soroka Mike Soroka | Recalled From Minors Rehab Assignment | |
| M. Soroka Mike Soroka | Removed From 10-Day DL (Right shoulder strain) | |
| D. Hart Donnie Hart | Sent to Minors | |
| Y. Ramirez Yefry Ramirez | Called Up from Minors | |
| N. Jones Nate Jones | Placed on 10-Day DL (Pronator muscle strain, right arm) | |
| J. Minaya Juan Minaya | Called Up from Minors | |
| T. House TJ House | Released | |
| H. Musgrave Harrison Musgrave | Reinstated from Bereavement/Family Medical Emergency List | |
| Z. Rosscup Zac Rosscup | Sent to Minors For Rehabilitation | |
| S. Howard Sam Howard | Sent to Minors | |
| R. Rodriguez Ronny Rodriguez | Called Up from Minors | |
| M. Cabrera Miguel Cabrera | Placed on 10-Day DL (Ruptured tendon, left biceps) | |
| M. Broadway Mike Broadway | Released | |
| K. Calhoun Kole Calhoun | Sent to Minors For Rehabilitation | |
| D. Corcino Daniel Corcino | Sent to Minors | |
| K. Maeda Kenta Maeda | Removed From 10-Day DL (Right hip strain) | |
| C. Beck Chris Beck | Acquired Off Waivers From Chi. White Sox | |
| J. Lobaton Jose Lobaton | Outrighted to Minors | |
| A. Gonzalez Adrian Gonzalez | Cleared Waivers and Became a Free Agent | |
| D. Coulombe Danny Coulombe | Sent to Minors | |
| C. Herrmann Chris Herrmann | Sent to Minors For Rehabilitation | |
| M. Stroman Marcus Stroman | Sent to Minors For Rehabilitation | |
| E. Fedde Erick Fedde | Called Up from Minors | |
| R. Bautista Rafael Bautista | Signed to a Minor League Contract |
Jun. 12th, 2018
| Team | Player | Transaction |
|---|---|---|
| D. Hart Donnie Hart | Called Up from Minors | |
| A. Cashner Andrew Cashner | Placed on 10-Day DL (Lower back strain) | |
| A. Garcia Avisail Garcia | Sent to Minors For Rehabilitation | |
| A. Plutko Adam Plutko | Called Up from Minors | |
| F. Mejia Francisco Mejia | Sent to Minors | |
| T. Murphy Tom Murphy | Called Up from Minors | |
| M. Tauchman Mike Tauchman | Sent to Minors | |
| J. Diaz Jairo Diaz | Released | |
| G. Greiner Grayson Greiner | Called Up from Minors | |
| J. Grimm Justin Grimm | Recalled From Minors Rehab Assignment | |
| J. Grimm Justin Grimm | Removed From 10-Day DL (Lower back stiffness) | |
| B. Wood Blake Daniel Wood | Transferred to 60-Day DL (Right elbow surgery - out for season) | |
| J. Barria Jaime Barria | Called Up from Minors | |
| D. Fletcher David Fletcher | Purchased From Minors | |
| J. Marte Jefry Marte | Placed on 10-Day DL (Left wrist sprain) | |
| W. Buehler Walker Buehler | Placed on 10-Day DL (Right rib microfracture) | |
| J. Lopez Jorge Lopez | Called Up from Minors | |
| M. Albers Matt Albers | Placed on 10-Day DL (Right shoulder strain) | |
| G. Petit Gregorio Petit | Designated for Assignment | |
| J. Mauer Joe Mauer | Sent to Minors For Rehabilitation | |
| J. Lobaton Jose Lobaton | Designated for Assignment | |
| T. Kelly Ty Kelly | Purchased From Minors | |
| D. Smith Smith, Dominic | Called Up from Minors | |
| W. Flores Wilmer Flores | Sent to Minors For Rehabilitation | |
| E. Romero Enny Romero | Sent to Minors For Rehabilitation | |
| A. Hedges Austin Hedges | Sent to Minors For Rehabilitation | |
| K. Kiermaier Kevin Kiermaier | Sent to Minors For Rehabilitation | |
| D. Murphy Daniel Murphy | Recalled From Minors Rehab Assignment | |
| A. Sanchez Adrian Sanchez | Sent to Minors | |
| D. Murphy Daniel Murphy | Removed From 10-Day DL (Recovery from right knee surgery) | |
| T. Gott Trevor Gott | Sent to Minors |
Jun. 11th, 2018
| Team | Player | Transaction |
|---|---|---|
| B. Shipley Braden Shipley | Called Up from Minors | |
| C. Walker Christian Walker | Sent to Minors | |
| C. Rasmus Colby Rasmus | Transferred to 60-Day DL (Left hip flexor strain) | |
| Z. Britton Zach Britton | Removed From 60-Day DL (Recovery from right Achilles surgery) | |
| P. Araujo Pedro Araujo | Placed on 10-Day DL (Right elbow sprain) | |
| Z. Britton Zach Britton | Recalled From Minors Rehab Assignment | |
| S. Travis Sam Travis | Sent to Minors | |
| M. Betts Mookie Betts | Removed From 10-Day DL (Strained left abdominal) | |
| E. Butler Eddie Butler | Transferred to 60-Day DL (Right groin strain) | |
| A. Bass Anthony Bass | Purchased From Minors | |
| C. Mazzoni Cory Mazzoni | Sent to Minors | |
| H. Bailey Homer Bailey | Sent to Minors For Rehabilitation | |
| E. Marshall Evan Marshall | Sent to Minors | |
| F. Mejia Francisco Mejia | Called Up from Minors | |
| J. Blash Jabari Blash | Called Up from Minors | |
| M. Hermosillo Miguel Hermosillo | Sent to Minors | |
| E. Paredes Eduardo Paredes | Sent to Minors | |
| E. Thames Eric Thames | Recalled From Minors Rehab Assignment | |
| B. Woodruff Brandon Woodruff | Sent to Minors | |
| E. Thames Eric Thames | Removed From 10-Day DL (Torn UCL in left thumb) | |
| A. Gonzalez Adrian Gonzalez | Released | |
| L. Cessa Luis Cessa | Sent to Minors For Rehabilitation | |
| R. Buchter Ryan Buchter | Sent to Minors For Rehabilitation | |
| A. Cordoba Allen Cordoba | Sent to Minors For Rehabilitation | |
| D. Poncedeleon Daniel Poncedeleon | Purchased From Minors | |
| J. Choi Choi, Ji-Man | Sent to Minors | |
| A. Hechavarria Adeiny Hechavarria | Sent to Minors For Rehabilitation | |
| D. Robertson Daniel Robertson | Placed on 10-Day DL (Strained left hamstring) | |
| W. Adames Willy Adames | Called Up from Minors | |
| E. Andrus Elvis Andrus | Sent to Minors For Rehabilitation | |
| R. Bautista Rafael Bautista | Cleared Waivers and Became a Free Agent |
Jun. 10th, 2018
| Team | Player | Transaction |
|---|---|---|
| C. Walker Christian Walker | Called Up from Minors | |
| J. Mathis Jeff Mathis | Placed on Paternity Leave List | |
| J. Gurka Jason Gurka | Released | |
| S. Oberg Scott Oberg | Placed on 10-Day DL (Back strain) | |
| J. Vasto Jerry Vasto | Purchased From Minors | |
| J. Diaz Jairo Diaz | Designated for Assignment | |
| Z. Reininger Zach Reininger | Sent to Minors | |
| J. Smith Joe Smith | Placed on 10-Day DL (Right elbow soreness) | |
| T. Federowicz Tim Federowicz | Outrighted to Minors | |
| R. Guduan Reymin Guduan | Called Up from Minors | |
| T. Oaks Trevor Oaks | Sent to Minors | |
| J. Choi Choi, Ji-Man | Called Up from Minors - Not to Report | |
| B. Miller Brad Miller | Sent to Minors | |
| B. Miller Brad Miller | Traded From Tampa Bay (for OF Ji-Man Choi) | |
| B. Woodruff Brandon Woodruff | Called Up from Minors | |
| I. Krol Ian Krol | Signed to a Minor League Contract | |
| Y. Cespedes Yoenis Cespedes | Recalled From Minors Rehab Assignment | |
| J. Smolinski Jake Smolinski | Called Up from Minors | |
| J. Stallings Jacob Stallings | Called Up from Minors | |
| I. Nova Ivan Nova | Removed From 10-Day DL (Sprained right ring finger) | |
| A. Frazier Adam Frazier | Sent to Minors | |
| T. Brown Trevor Brown | Signed to a Minor League Contract | |
| L. Voit Luke Voit | Sent to Minors | |
| J. Choi Choi, Ji-Man | Traded From Milwaukee (for INF Brad Miller) | |
| D. Fister Doug Fister | Placed on 10-Day DL (Right knee strain) | |
| H. Alberto Hanser Alberto | Called Up from Minors | |
| T. Mayza Tim Mayza | Sent to Minors | |
| T. Gott Trevor Gott | Called Up from Minors | |
| S. Strasburg Stephen Strasburg | Placed on 10-Day DL (Right shoulder inflammation) | |
| W. Suero Wander Suero | Called Up from Minors | |
| B. Kintzler Brandon Kintzler | Placed on 10-Day DL (Right forearm flexor strain) |
Jun. 9th, 2018
| Team | Player | Transaction |
|---|---|---|
| K. Negron Kristopher Negron | Outrighted to Minors | |
| D. O'Day Darren O'Day | Removed From 10-Day DL (Hyperextended right elbow) | |
| D. O'Day Darren O'Day | Recalled From Minors Rehab Assignment | |
| T. Scott Tanner Scott | Sent to Minors | |
| R. Ross Robbie Ross | Released | |
| C. Beck Chris Beck | Designated for Assignment | |
| C. Rodon Carlos Rodon | Recalled From Minors Rehab Assignment | |
| C. Rodon Carlos Rodon | Removed From 60-Day DL (Recovery from left shoulder surgery) | |
| H. Musgrave Harrison Musgrave | Placed on Bereavement/Family Medical Emergency List | |
| S. Howard Sam Howard | Called Up from Minors | |
| P. Venditte Pat Venditte | Sent to Minors | |
| D. Corcino Daniel Corcino | Purchased From Minors | |
| D. Santana Dennis Santana | Transferred to 60-Day DL (Strained right rotator cuff) | |
| J. Choi Choi, Ji-Man | Sent to Minors | |
| J. Cave Jake Cave | Called Up from Minors | |
| M. Tanaka Masahiro Tanaka | Placed on 10-Day DL (Mild strained left and right hamstrings) | |
| R. Torreyes Ronald Torreyes | Called Up from Minors | |
| C. Bassitt Chris Bassitt | Sent to Minors | |
| B. Powell Boog Powell | Sent to Minors For Rehabilitation | |
| C. Bassitt Chris Bassitt | Called Up from Minors | |
| D. Cozens Cozens, Dylan | Placed on 10-Day DL (Strained left quadriceps) | |
| R. Hoskins Rhys Hoskins | Removed From 10-Day DL (Fractured jaw) | |
| N. Kingham Nick Kingham | Sent to Minors | |
| T. Brown Trevor Brown | Released | |
| P. Guilmet Preston Guilmet | Acquired Off Waivers From St. Louis | |
| D. McGuire McGuire, Deck | Designated for Assignment | |
| A. Eaton Adam Eaton | Recalled From Minors Rehab Assignment | |
| A. Eaton Adam Eaton | Removed From 60-Day DL (Left ankle bone bruise) | |
| R. Bautista Rafael Bautista | Released |
Jun. 8th, 2018
| Team | Player | Transaction |
|---|---|---|
| J. Haley Justin Haley | Purchased From Minors | |
| M. Dunn Mike Dunn | Placed on 10-Day DL (Left rhomboid strain) | |
| J. Hoffman Jeff Hoffman | Called Up from Minors | |
| T. Federowicz Tim Federowicz | Designated for Assignment | |
| B. McCann Brian McCann | Removed From 10-Day DL (Right knee soreness) | |
| S. Ohtani Shohei Ohtani | Placed on 10-Day DL (Sprained UCL, right elbow) | |
| J. Fernandez Jose Miguel Fernandez | Purchased From Minors | |
| K. Cowart Kaleb Cowart | Placed on 10-Day DL (Sprained left ankle) | |
| N. Fontana Nolan Fontana | Called Up from Minors | |
| J. Fernandez Jose Miguel Fernandez | Purchased From Minors | |
| A. Liberatore Adam Liberatore | Called Up from Minors | |
| B. Stewart Brock Stewart | Sent to Minors | |
| P. Venditte Pat Venditte | Called Up from Minors | |
| D. Santana Dennis Santana | Placed on 10-Day DL (Strained right rotator cuff) | |
| T. Duffey Tyler Duffey | Sent to Minors | |
| J. Rhame Jacob Rhame | Called Up from Minors | |
| Y. Cespedes Yoenis Cespedes | Sent to Minors For Rehabilitation | |
| J. Familia Jeurys Familia | Placed on 10-Day DL (Sore right shoulder) | |
| P. Evans Phillip Evans | Outrighted to Minors | |
| B. Baumann Buddy Baumann | Outrighted to Minors | |
| R. Dull Ryan Dull | Sent to Minors | |
| N. Martini Nick Martini | Sent to Minors | |
| S. Casilla Santiago Casilla | Removed From 10-Day DL (Right shoulder strain) | |
| S. Casilla Santiago Casilla | Recalled From Minors Rehab Assignment | |
| R. Rodriguez Richard Rodriguez | Placed on 10-Day DL (Right shoulder discomfort) | |
| D. Neverauskas Dovydas Neverauskas | Called Up from Minors | |
| M. Morin Mike Morin | Purchased From Minors | |
| J. Nicasio Juan Nicasio | Placed on 10-Day DL (Right knee effusion) | |
| M. Rzepczynski Marc Rzepczynski | Cleared Waivers and Became a Free Agent | |
| D. Altavilla Dan Altavilla | Placed on 10-Day DL (Right elbow UCL sprain) | |
| D. Vogelbach Vogelbach, Daniel | Called Up from Minors | |
| G. Blanco Gregor Blanco | Cleared Waivers and Became a Free Agent | |
| M. Mayers Mike Mayers | Called Up from Minors | |
| T. Lyons Tyler Lyons | Placed on 10-Day DL (Sprained left elbow) | |
| T. Lincecum Tim Lincecum | Cleared Waivers and Became a Free Agent | |
| W. Suero Wander Suero | Sent to Minors |
Jun. 7th, 2018
| Team | Player | Transaction |
|---|---|---|
| J. Beeks Jalen Beeks | Sent to Minors | |
| J. Beeks Jalen Beeks | Called Up from Minors | |
| X. Cedeno Xavier Cedeno | Purchased From Minors | |
| K. Shackelford Kevin Shackelford | Cleared Waivers and Became a Free Agent | |
| A. Wilson Alex Wilson | Recalled From Minors Rehab Assignment | |
| H. Cervenka Hunter Cervenka | Signed to a Minor League Contract | |
| A. Wilson Alex Wilson | Removed From 10-Day DL (Strained left plantar fascia) | |
| P. Orlando Paulo Orlando | Called Up from Minors | |
| T. Cingrani Tony Cingrani | Placed on 10-Day DL (Strained left shoulder) | |
| P. Baez Pedro Baez | Called Up from Minors | |
| E. Paredes Edward Paredes | Called Up from Minors | |
| T. Richards Trevor Richards | Called Up from Minors | |
| T. May Trevor May | Sent to Minors | |
| T. May Trevor May | Removed From 60-Day DL (Recovery from right elbow surgery) | |
| J. Castro Jason Castro | Transferred to 60-Day DL (Right knee surgery - out for season) | |
| T. May Trevor May | Recalled From Minors Rehab Assignment | |
| B. Maxwell Bruce Maxwell | Sent to Minors | |
| P. Blackburn Paul Blackburn | Removed From 60-Day DL (Strained right forearm) | |
| B. Powell Boog Powell | Transferred to 60-Day DL (Sprained right knee) | |
| P. Blackburn Paul Blackburn | Recalled From Minors Rehab Assignment | |
| J. Eickhoff Jerad Eickhoff | Recalled From Minors Rehab Assignment | |
| G. Holland Greg Holland | Sent to Minors For Rehabilitation | |
| S. Baron Steven Baron | Outrighted to Minors | |
| G. Garcia Greg Garcia | Reinstated from Paternity Leave List | |
| M. Bowman Matt Bowman | Sent to Minors For Rehabilitation | |
| P. Guilmet Preston Guilmet | Designated for Assignment | |
| B. Miller Brad Miller | Designated for Assignment | |
| J. Bauers Jake Bauers | Called Up from Minors |
Jun. 6th, 2018
| Team | Player | Transaction |
|---|---|---|
| K. Negron Kristopher Negron | Designated for Assignment | |
| J. Jay Jon Jay | Traded From Kansas City (for Ps Gabe Speier and Elvis Luciano) | |
| B. Poyner Bobby Poyner | Sent to Minors | |
| A. Gonzalez Alfredo Gonzalez | Outrighted to Minors | |
| A. Gonzalez Alfredo Gonzalez | Called Up from Minors - Not to Report | |
| A. Bummer Aaron Bummer | Sent to Minors | |
| R. Shaffer Richie Shaffer | Released | |
| R. Rodriguez Ronny Rodriguez | Sent to Minors | |
| J. Turner Jacob Turner | Signed to a Minor League Contract | |
| J. Reddick Josh Reddick | Removed From 10-Day DL (Leg infection) | |
| J. Reddick Josh Reddick | Recalled From Minors Rehab Assignment | |
| A. Simmons Andrelton Simmons | Placed on 10-Day DL (Grade 2 right ankle sprain) | |
| K. Cowart Kaleb Cowart | Called Up from Minors | |
| P. Baez Pedro Baez | Sent to Minors | |
| P. Conlon P.J. Conlon | Called Up from Minors - Not to Report | |
| T. Cloyd Cloyd, Tyler | Sent to Minors | |
| E. Thames Eric Thames | Sent to Minors For Rehabilitation | |
| P. Conlon P.J. Conlon | Sent to Minors | |
| P. Conlon P.J. Conlon | Acquired Off Waivers From Los Angeles | |
| P. Evans Phillip Evans | Designated for Assignment | |
| N. Martini Nick Martini | Purchased From Minors | |
| M. Joyce Matt Joyce | Placed on 10-Day DL (Lumbar strain) | |
| E. Jackson Edwin Jackson | Signed to a Minor League Contract | |
| M. Walding Mitchell Walding | Sent to Minors | |
| J. Crawford Crawford, J.P. | Recalled From Minors Rehab Assignment | |
| J. Crawford Crawford, J.P. | Removed From 10-Day DL (Strained right elbow) | |
| M. Rzepczynski Marc Rzepczynski | Released | |
| J. Valdez Jose Valdez | Refused Minor League Assignment - Free Agent | |
| T. Lincecum Tim Lincecum | Recalled From Minors Rehab Assignment | |
| T. Lincecum Tim Lincecum | Removed From 60-Day DL (Blister on right middle finger) | |
| T. Lincecum Tim Lincecum | Released |