Yankees Roster & Staff
Transactions
| Date | Transaction |
| 07/31/21 | New York Yankees activated LHP Andrew Heaney. |
| 07/31/21 | New York Yankees designated RHP Sal Romano for assignment. |
| 07/31/21 | New York Yankees sent RHP Clarke Schmidt on a rehab assignment to Tampa Tarpons. |
| 07/30/21 | New York Yankees optioned RHP Albert Abreu to Scranton/Wilkes-Barre RailRiders. |
| 07/30/21 | New York Yankees designated LF Ryan LaMarre for assignment. |
| 07/30/21 | New York Yankees activated 1B Anthony Rizzo. |
| 07/30/21 | Los Angeles Angels traded LHP Andrew Heaney and cash to New York Yankees for RHP Janson Junk and RHP Elvis Peguero. |
| 07/30/21 | New York Yankees activated LF Joey Gallo. |
| 07/30/21 | Los Angeles Angels traded LHP Andrew Heaney and cash to New York Yankees for RHP Janson Junk and RHP Elvis Peguero. |
| 07/30/21 | New York Yankees activated LHP Joely Rodriguez. |
| 07/30/21 | New York Yankees optioned CF Estevan Florial to Scranton/Wilkes-Barre RailRiders. |
| 07/30/21 | Los Angeles Angels traded LHP Andrew Heaney and cash to New York Yankees for RHP Janson Junk and RHP Elvis Peguero. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees traded RHP Alexander Vizcaino and CF Kevin Alcantara to Chicago Cubs for 1B Anthony Rizzo and cash. |
| 07/29/21 | New York Yankees traded RHP Alexander Vizcaino and CF Kevin Alcantara to Chicago Cubs for 1B Anthony Rizzo and cash. |
| 07/29/21 | New York Yankees traded RHP Alexander Vizcaino and CF Kevin Alcantara to Chicago Cubs for 1B Anthony Rizzo and cash. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees traded RHP Glenn Otto, 2B Josh H. Smith, SS Ezequiel Duran and 2B Trevor Hauver to Texas Rangers for LHP Joely Rodriguez, LF Joey Gallo and cash. |
| 07/29/21 | New York Yankees sent LHP Wandy Peralta on a rehab assignment to Somerset Patriots. |
| 07/28/21 | New York Yankees signed SS Trey Sweeney. |
| 07/28/21 | New York Yankees traded LHP Justin Wilson and RHP Luis Cessa to Cincinnati Reds for Player To Be Named Later. |
| 07/28/21 | New York Yankees signed 1B Tyler Hardman. |
| 07/28/21 | New York Yankees recalled CF Estevan Florial from Scranton/Wilkes-Barre RailRiders. |
| 07/28/21 | New York Yankees signed OF Grant Richardson. |
| 07/28/21 | New York Yankees traded LHP Justin Wilson and RHP Luis Cessa to Cincinnati Reds for Player To Be Named Later. |
| 07/28/21 | New York Yankees signed C Ben Rice. |
| 07/28/21 | New York Yankees recalled RHP Albert Abreu from Scranton/Wilkes-Barre RailRiders. |
| 07/27/21 | New York Yankees activated RF Aaron Judge from the 10-day injured list. |
| 07/27/21 | New York Yankees placed RHP Michael King on the 60-day injured list. Right middle finger contusion. |
| 07/27/21 | New York Yankees activated RF Aaron Judge from the 10-day injured list. |
| 07/27/21 | New York Yankees activated C Kyle Higashioka from the 10-day injured list. |
| 07/27/21 | New York Yankees activated C Kyle Higashioka from the 10-day injured list. |
| 07/27/21 | New York Yankees activated RHP Clay Holmes. |
| 07/27/21 | New York Yankees optioned RHP Albert Abreu to Scranton/Wilkes-Barre RailRiders. |
| 07/27/21 | New York Yankees optioned CF Estevan Florial to Scranton/Wilkes-Barre RailRiders. |
| 07/27/21 | New York Yankees placed RHP Yoendrys Gomez on the 10-day injured list. |
| 07/27/21 | New York Yankees activated C Kyle Higashioka from the 10-day injured list. |
| 07/26/21 | New York Yankees sent RHP Clarke Schmidt on a rehab assignment to FCL Yankees. |
| 07/26/21 | C Rob Brantly returned to Scranton/Wilkes-Barre RailRiders from New York Yankees. |
| 07/26/21 | New York Yankees traded SS Hoy Park and SS Diego Castillo to Pittsburgh Pirates for RHP Clay Holmes. |
| 07/26/21 | New York Yankees traded SS Hoy Park and SS Diego Castillo to Pittsburgh Pirates for RHP Clay Holmes. |
| 07/26/21 | New York Yankees traded SS Hoy Park and SS Diego Castillo to Pittsburgh Pirates for RHP Clay Holmes. |
| 07/25/21 | New York Yankees placed LF Tim Locastro on the 60-day injured list. Right ACL injury. |
| 07/25/21 | New York Yankees activated 3B Gio Urshela from the 10-day injured list. |
| 07/25/21 | New York Yankees placed 1B Chris Gittens on the 10-day injured list. Right ankle sprain. |
| 07/24/21 | New York Yankees sent RHP Asher Wojciechowski outright to Scranton/Wilkes-Barre RailRiders. |
| 07/23/21 | New York Yankees activated RHP Jonathan Loaisiga from the 10-day injured list. |
| 07/23/21 | New York Yankees optioned RHP Nick Nelson to Scranton/Wilkes-Barre RailRiders. |
| 07/23/21 | New York Yankees optioned RHP Brooks Kriske to Scranton/Wilkes-Barre RailRiders. |
| 07/23/21 | New York Yankees activated LHP Nestor Cortes from the 10-day injured list. |
| 07/23/21 | New York Yankees placed RHP Darren O'Day on the 60-day injured list. Left hamstring strain. |
| 07/22/21 | New York Yankees designated RHP Asher Wojciechowski for assignment. |
| 07/22/21 | New York Yankees selected the contract of RHP Sal Romano from Scranton/Wilkes-Barre RailRiders. |
| 07/22/21 | New York Yankees signed LHP Brock Selvidge. |
| 07/21/21 | New York Yankees signed RHP Jack Neely. |
| 07/21/21 | New York Yankees sent SS Hoy Park outright to Scranton/Wilkes-Barre RailRiders. |
| 07/21/21 | New York Yankees selected the contract of RHP Asher Wojciechowski from Scranton/Wilkes-Barre RailRiders. |
| 07/21/21 | New York Yankees signed LHP Robert Ahlstrom. |
| 07/20/21 | New York Yankees recalled CF Estevan Florial from Scranton/Wilkes-Barre RailRiders. |
| 07/20/21 | New York Yankees placed LF Trey Amburgey on the 10-day injured list. Right hamstring strain. |
| 07/19/21 | New York Yankees signed RHP Bailey Dees. |
| 07/19/21 | New York Yankees signed RHP Will Warren. |
| 07/19/21 | New York Yankees signed RHP Sean Hermann. |
| 07/18/21 | New York Yankees selected the contract of LF Ryan LaMarre from Scranton/Wilkes-Barre RailRiders. |
| 07/18/21 | New York Yankees signed free agent RHP Sal Romano to a minor league contract. |
| 07/18/21 | New York Yankees placed LF Tim Locastro on the 10-day injured list. Right ACL injury. |
| 07/17/21 | New York Yankees signed RHP Brendan Beck. |
| 07/17/21 | New York Yankees sent RHP Corey Kluber on a rehab assignment to Scranton/Wilkes-Barre RailRiders. |
| 07/17/21 | New York Yankees signed 2B Cooper Bowman. |
| 07/17/21 | New York Yankees signed free agent SS Andrew Velazquez to a minor league contract. |
| 07/17/21 | New York Yankees signed SS Benjamin Cowles. |
| 07/17/21 | New York Yankees signed RHP Chandler Champlain. |
| 07/17/21 | New York Yankees signed RHP Danny Watson. |
| 07/16/21 | New York Yankees signed free agent OF Kyle Battle to a minor league contract. |
| 07/16/21 | New York Yankees placed 1B Luke Voit on the 10-day injured list. Left knee inflammation. |
| 07/16/21 | New York Yankees recalled 1B Chris Gittens from Scranton/Wilkes-Barre RailRiders. |
| 07/16/21 | New York Yankees selected the contract of CF Greg Allen from Scranton/Wilkes-Barre RailRiders. |
| 07/16/21 | New York Yankees placed 3B Gio Urshela on the 10-day injured list. |
| 07/16/21 | New York Yankees selected the contract of C Rob Brantly from Scranton/Wilkes-Barre RailRiders. |
| 07/16/21 | New York Yankees signed free agent RHP Angel Benitez to a minor league contract. |
| 07/16/21 | New York Yankees selected the contract of SS Hoy Jun Park from Scranton/Wilkes-Barre RailRiders. |
| 07/16/21 | New York Yankees placed C Kyle Higashioka on the 10-day injured list. |
| 07/16/21 | New York Yankees placed RF Aaron Judge on the 10-day injured list. |
| 07/15/21 | New York Yankees activated LHP Zack Britton from the 10-day injured list. |
| 07/15/21 | New York Yankees placed LHP Nestor Cortes on the 10-day injured list. |
| 07/15/21 | New York Yankees selected the contract of LF Trey Amburgey from Scranton/Wilkes-Barre RailRiders. |
| 07/15/21 | 2B Rougned Odor changed number to 12. |
| 07/15/21 | New York Yankees placed LHP Wandy Peralta on the 10-day injured list. |
| 07/10/21 | New York Yankees placed 3B Miguel Andujar on the 10-day injured list. Left wrist sprain. |
| 07/10/21 | New York Yankees recalled RHP Brooks Kriske from Scranton/Wilkes-Barre RailRiders. |
| 07/10/21 | New York Yankees recalled RHP Albert Abreu from Scranton/Wilkes-Barre RailRiders. |
| 07/10/21 | New York Yankees placed RHP Jonathan Loaisiga on the 10-day injured list. |
| 07/08/21 | New York Yankees placed RHP Michael King on the 10-day injured list. Right middle finger contusion. |
| 07/08/21 | New York Yankees signed free agent RHP Hansel Rosario to a minor league contract. |
| 07/08/21 | New York Yankees recalled 2B Tyler Wade from Scranton/Wilkes-Barre RailRiders. |
| 07/06/21 | New York Yankees recalled RHP Nick Nelson from Scranton/Wilkes-Barre RailRiders. |
| 07/06/21 | New York Yankees placed RHP Darren O'Day on the 10-day injured list. Left hamstring strain. |
| 07/05/21 | New York Yankees signed free agent RHP Alejandro Gomez to a minor league contract. |
| 07/05/21 | New York Yankees optioned 2B Tyler Wade to Scranton/Wilkes-Barre RailRiders. |
| 07/04/21 | New York Yankees activated LHP Wandy Peralta from the 10-day injured list. |
| 07/02/21 | New York Yankees activated LF Tim Locastro. |
| 07/02/21 | New York Yankees placed LF Clint Frazier on the 10-day injured list. Vertigo. |
| 07/02/21 | New York Yankees signed free agent LHP Jose Ledesma to a minor league contract. |
| 07/01/21 | New York Yankees signed free agent CF Juan Rosa to a minor league contract. |
| 07/01/21 | New York Yankees signed free agent RHP Brian Arias to a minor league contract. |
| 07/01/21 | New York Yankees signed free agent LHP Michael Perez to a minor league contract. |
| 07/01/21 | Arizona Diamondbacks traded LF Tim Locastro to New York Yankees for RHP Keegan Curtis. |
| 07/01/21 | Tampa Bay Rays traded OF Aldenis Sanchez to New York Yankees. |
| 07/01/21 | Arizona Diamondbacks traded LF Tim Locastro to New York Yankees for RHP Keegan Curtis. |
| 07/01/21 | New York Yankees signed free agent LHP Edwar Polimir to a minor league contract. |