Rangers Roster & Staff
Transactions
| Date | Transaction |
| 12/28/19 | Texas Rangers signed free agent RHP Wilfredo Bormie to a minor league contract. |
| 12/21/19 | Texas Rangers designated RHP Jimmy Herget for assignment. |
| 12/21/19 | St. Louis Cardinals traded RF Adolis Garcia to Texas Rangers for cash. |
| 12/19/19 | Texas Rangers signed free agent RHP Jalkin Rijo to a minor league contract. |
| 12/19/19 | Texas Rangers signed free agent RHP Edinson Volquez to a minor league contract and invited him to spring training. |
| 12/19/19 | Texas Rangers signed free agent RHP Wilker Palma to a minor league contract. |
| 12/19/19 | Texas Rangers signed free agent RHP Jhulio Martinez to a minor league contract. |
| 12/19/19 | Texas Rangers signed free agent C Tim Federowicz to a minor league contract and invited him to spring training. |
| 12/19/19 | Texas Rangers signed free agent RHP Ian Gibaut to a minor league contract and invited him to spring training. |
| 12/19/19 | RHP Jesus Valdez assigned to Texas Rangers. |
| 12/19/19 | Texas Rangers signed free agent RHP Jesus Valdez to a minor league contract. |
| 12/19/19 | Texas Rangers signed free agent RHP Henry Montilla to a minor league contract. |
| 12/18/19 | Texas Rangers signed free agent RHP Alvaro Marte to a minor league contract. |
| 12/18/19 | Texas Rangers signed free agent RHP Arnold Silverio to a minor league contract. |
| 12/17/19 | Texas Rangers signed free agent RHP Moises Rivas to a minor league contract. |
| 12/17/19 | Texas Rangers signed free agent CF Rony Reyes to a minor league contract. |
| 12/17/19 | Texas Rangers signed free agent RHP Raymher Moreno to a minor league contract. |
| 12/16/19 | Texas Rangers signed free agent RHP Arturo Reyes to a minor league contract and invited him to spring training. |
| 12/16/19 | Texas Rangers signed free agent C Israel Lopez to a minor league contract. |
| 12/16/19 | Texas Rangers signed free agent RHP Tim Dillard to a minor league contract and invited him to spring training. |
| 12/16/19 | Texas Rangers signed free agent C Blake Swihart to a minor league contract and invited him to spring training. |
| 12/16/19 | Texas Rangers signed free agent LHP Brian Flynn to a minor league contract and invited him to spring training. |
| 12/16/19 | Texas Rangers signed free agent RHP Matt Bush to a minor league contract. |
| 12/16/19 | Texas Rangers signed free agent LHP Joely Rodriguez. |
| 12/15/19 | Cleveland Indians traded RHP Corey Kluber and cash to Texas Rangers for RHP Emmanuel Clase and CF Delino DeShields. |
| 12/15/19 | Cleveland Indians traded RHP Corey Kluber and cash to Texas Rangers for RHP Emmanuel Clase and CF Delino DeShields. |
| 12/15/19 | Cleveland Indians traded RHP Corey Kluber and cash to Texas Rangers for RHP Emmanuel Clase and CF Delino DeShields. |
| 12/13/19 | Texas Rangers signed free agent P Jordan Lyles. |
| 12/13/19 | Texas Rangers signed free agent RHP Jordan Lyles. |
| 12/13/19 | Texas Rangers signed free agent P Jordan Lyles. |
| 12/13/19 | Texas Rangers signed free agent LHP Jeffrey Springs. |
| 12/10/19 | Texas Rangers traded RF Nomar Mazara to Chicago White Sox for CF Steele Walker. |
| 12/10/19 | Texas Rangers traded RF Nomar Mazara to Chicago White Sox for CF Steele Walker. |
| 12/06/19 | Texas Rangers signed free agent RHP Kyle Gibson. |
| 12/06/19 | Texas Rangers signed free agent P Kyle Gibson. |
| 12/06/19 | Texas Rangers signed free agent P Kyle Gibson. |
| 12/05/19 | Texas Rangers signed free agent RHP Wei-Chieh Huang to a minor league contract and invited him to spring training. |
| 12/05/19 | Texas Rangers signed free agent LF Rob Refsnyder to a minor league contract and invited him to spring training. |
| 12/05/19 | Texas Rangers signed free agent C Nick Ciuffo to a minor league contract and invited him to spring training. |
| 12/02/19 | LHP Jeffrey Springs elected free agency. |
| 12/02/19 | RHP Ian Gibaut elected free agency. |
| 12/02/19 | RHP Wei-Chieh Huang elected free agency. |
| 12/02/19 | Texas Rangers claimed RHP Jimmy Herget off waivers from Cincinnati Reds. |
| 12/02/19 | Texas Rangers designated LHP Jeffrey Springs for assignment. |